List of people from Louisiana
The following are notable people who were either born, raised, or have lived for a significant period of time in the American state of Louisiana.
A
- Mark Abraham – state representative for Calcasieu Parish, effective 2016; incoming state senator, 2020; Lake Charles businessman
- Bo Ackal – state representative for Iberia Parish
- Danneel Ackles – actress, model, One Life to Live, One Tree Hill, Friends with Benefits, Supernatural
- Bert A. Adams – member of the Louisiana House of Representatives from Vernon Parish
- Bryan Adams – member of the Louisiana House of Representatives from Jefferson Parish
- Jamar Adcock – politician and banker
- Joe Adcock – major league baseball player from Coushatta
- Trace Adkins – singer-songwriter originally from Sarepta
- Joe W. Aguillard – president of Louisiana College
- Kermit Alexander – NFL player; president of NFL Players Association
- Robert Alford – cornerback for the Atlanta Falcons
- Bret Allain – politician
- David Allen – productivity consultant, author of Getting Things Done
- Louise Alley – KWKH radio personality and Shreveport advertising agency owner
- August Alsina – singer
- William Alston – philosopher
- Jacques Amans – neoclassical portrait artist
- Andy Anders – state representative from Concordia Parish
- Charles Anding – state representative from Ouachita Parish
- David Andrews – actor, Gordon Cresswell on JAG
- J. Burton Angelle – politician from Breaux Bridge
- Scott Angelle – member of the Louisiana Public Service Commission, son of J. Burton Angelle
- Phil Anselmo – singer-songwriter, Pantera
- George Arceneaux Jr. – judge
- James Armes – state representative for Beauregard and Vernon parishes
- Louis Armstrong – musician and entertainer
- Jeff Arnold – politician
- Daniel F. Ashford – politician and planter
- Evelyn Ashford – Olympic sprint champion
- Elizabeth Ashley – actress, films and television's Evening Shade
- Nnamdi Asomugha – cornerback for the Philadelphia Eagles
- James Benjamin Aswell – US Representative and college president
- William B. Atkins – member of both houses of the state legislature from Concordia Parish
- Douglas F. Attaway – newspaper publisher and television station owner in Shreveport; advocate of Red River navigation
- D. J. Augustin – point guard for the Chicago Bulls
- Lisa Aukland – professional bodybuilder and powerlifter
- Lonnie O. Aulds – politician
- Ray Authement – longest-serving public university president in the United States; president of the University of Louisiana at Lafayette
- The Axeman – serial killer
- Clarence C. "Taddy" Aycock – speaker of the Louisiana House of Representatives and lieutenant governor
B
- Keith Babb – Monroe television personality; auctioneer of American Quarter Horses
- J. S. Bacon – former state representative from Webster Parish
- Odon Bacqué – former state representative from Lafayette
- Algernon Sidney Badger – politician
- Austin Badon – member of the Louisiana House of Representatives for Orleans Parish
- Larry Bagley – state representative for DeSoto Parish
- Diana Bajoie – Democratic politician
- Richard Baker – former U.S. Representative from Louisiana's 6th congressional district
- Scott Baker – starting pitcher for the Minnesota Twins
- George Ballas – inventor of the string trimmer
- Larry S. Bankston – politician; son of Jesse Bankston
- Charles C. Barham – state senator from Ruston; son of C. E. Barham
- Edwards Barham – first Republican elected to Louisiana state senate since Reconstruction
- Mack Barham – Judge of the Louisiana Supreme Court
- Robert J. Barham – Secretary of the Department of Wildlife and Fisheries; Republican former state senator
- Danny Barker – singer-songwriter, musician, writer
- Taylor Barras – Speaker of the Louisiana House of Representatives, effective January 11, 2016
- Regina Barrow – state representative for East and West Baton Rouge parishes
- Dave Bartholomew – musician, composer, promoter
- Robert E. "Bob" Barton – state representative from Bossier Parish
- Brandon Bass – power forward for the Boston Celtics
- Robert W. Bates – former agent of the United States Secret Service
- J. D. Batton – sheriff of Webster Parish
- Carl W. Bauer – politician
- Ralph Norman Bauer – politician
- Bryan Batt – actor, Sal Romano on Mad Men
- Arnaz Battle – wide receiver for the Pittsburgh Steelers
- Hazel Beard – mayor of Shreveport
- P.G.T. Beauregard – general, inventor
- Odell Beckham Jr. – wide receiver for the New York Giants
- Lottie Beebe – politician and educator
- Geoffrey Beene – fashion designer
- Sidney Bechet – musician
- Clyde F. Bel Jr. – businessman and stare representative for Orleans Parish
- Demetress Bell – offensive tackle for the Philadelphia Eagles
- V.J. Bella – state legislator and fire marshal
- E. J. Bellocq – photographer
- Judah P. Benjamin – U.S. Senator, Confederate cabinet member, lawyer in Great Britain
- Michael Bennett – defensive end for the Seattle Seahawks
- Sherman A. Bernard – politician
- Louis Berry – civil rights attorney from Alexandria
- Johnny Berthelot – politician
- Henry Bethard – attorney and former state representative from Red River Parish
- B.G. – rapper, musician
- Joseph A. Biedenharn – entrepreneur, first to bottle Coca-Cola; settled in Monroe in 1913
- Rene J. Bienvenu – university president
- Bienville – French colonial governor, founder of New Orleans
- Robert Billiot – state representative for Jefferson Parish
- Stuart Bishop – member of the Louisiana House of Representatives for Lafayette
- Wesley T. Bishop – member of the Louisiana House of Representatives for Orleans Parish
- Evelyn Blackmon – member of the Louisiana House of Representatives from West Monroe
- Morton Blackwell – Louisiana Republican political activist, since relocated to Virginia
- Brian Blade – award-winning, Grammy-nominated, jazz musician, bandleader, conductor
- Newton C. Blanchard – governor of Louisiana ; U.S. senator
- Terrence Blanchard – musician, composer
- Kathleen Blanco – Governor of Louisiana
- Alexander Boarman – politician
- Walter Boasso – politician, businessman
- Hale Boggs – U.S. representative for Louisiana's 2nd congressional district
- Lindy Boggs – wife of Hale Boggs and his successor in Congress, Ambassador to the Vatican
- Thomas Hale Boggs Jr. – lawyer and lobbyist, son of Hale and Lindy Boggs
- William Benton Boggs – first mayor of Plain Dealing ; state senator for Bossier and Webster parishes
- Brandon Bolden – running back for the New England Patriots
- Buddy Bolden – musician, "inventor of jazz"
- Skip Bolen – photographer
- James E. Bolin – former state representative; former district court judge; retired appeal court judge
- Donald G. Bollinger – shipbuilder and Republican state chairman
- George Washington Bolton – state representative and Speaker of the Louisiana House from Alexandria
- James C. Bolton – Alexandria banker and civic figure
- James W. Bolton – Alexandria banker and politician
- Peggy Bolton – Alexandria civic and community leader
- George W. Bond – president of Louisiana Tech University
- James Booker – musician
- Curtis Boozman – state representative from Natchitoches Parish
- Edward S. Bopp – state representative for Orleans and St. Bernard parishes
- Calvin Borel – jockey, winner of 2007, 2009 and 2010 Kentucky Derby
- Pierre Bossier – first U.S. representative from Louisiana's 4th congressional district
- Savannah Smith Boucher – actress
- Sherry Boucher – actress
- Gerald Boudreaux – African-American state senator for Lafayette, St. Landry, and St. Martin parishes, effective 2016
- Joseph Bouie Jr. – African-American educator and politician
- MacKenzie Bourg – singer-songwriter and contestant on American Idol season 15
- Charles Boustany – US Representative
- Denise Boutte – model, actress, Meet the Browns
- John Boutté – jazz singer
- Shirley D. Bowler – state representative
- Jimmy Boyd – state representative for Bossier Parish from 1944 to 1952
- Thomas Duckett Boyd – president of Northwestern State University and LSU
- Betsy Vogel Boze – University President at Kent State University Stark Campus
- Harley Bozeman – politician, journalist, and historian
- Henry Braden – African-American politician
- Terry Bradshaw – Super Bowl champion Pittsburgh Steelers quarterback, Fox television commentator
- Mike Branch – politician and commercial pilot
- Allen Bradley – former state representative from DeRidder
- Tim Brando CBS Sports – announcer
- Elward Thomas Brady Jr. – politician
- Thomas "Bud" Brady – politician
- Parey Branton – politician
- Wellman Braud – musician
- Donna Brazile – author, professor, political analyst for the Democratic Party
- Delvin Breaux – cornerback for the New Orleans Saints
- John Breaux – U.S. Senator
- Phanor Breazeale – U.S. Representative
- Owen Brennan – restaurateur, Brennan's in New Orleans
- Richard Brennan Sr. – restaurateur, Commander's Palace in New Orleans
- Rick Brewer – president of Louisiana College in Pineville since 2015
- Reid Brignac – shortstop for the Tampa Bay Rays
- Armand Brinkhaus – former member of both houses of the Louisiana State Legislature from St. Landry Parish
- Pat Brister – Republican politician
- T. C. Brister – state representative from Rapides Parish
- Poppy Z. Brite – writer
- Chris Broadwater – politician
- Clifford Cleveland Brooks – politician
- Overton Brooks – politician; planter
- Jared Brossett – New Orleans politician
- Edwin S. Broussard – U.S. senator, 1921–1933
- Marc Broussard – singer-songwriter
- Robert F. Broussard – U.S. representative for Louisiana's 3rd congressional district 1897–1915 and U.S. senator 1915–1918
- Campbell Brown – journalist
- Chad M. Brown – state representative for Iberville and Assumption parishes, effective January 2016
- Dee Brown – novelist, historian, author of Bury My Heart at Wounded Knee
- H. Rap Brown – black activist imprisoned in Georgia
- Henry Newton Brown Jr. – state appeals court chief judge
- J. Marshall Brown – politician
- Sharon Brown – 1961 Miss USA
- Terry R. Brown – state representative from Grant Parish since 2012
- Tom Brown – musician
- Troy E. Brown – former member of the Louisiana State Senate from Assumption Parish
- W. K. Brown – state representative
- Roy Brun – state representative and judge from Caddo Parish
- Peppi Bruneau – state representative from Orléans Parish
- George Brunies – musician
- C.L. Bryant – African-American Baptist minister and conservative talk show host over KEEL radio in Shreveport
- Sherri Smith Buffington – politician
- George E. Burch – cardiologist and Tulane Medical School professor
- Dewey E. Burchett Jr. – state court judge for Bossier and Webster parishes
- James Lee Burke – crime novelist, born in Texas, raised in Louisiana
- Paul Burke – actor: Naked City, Twelve O'Clock High, The Thomas Crown Affair
- James Burton – guitarist
- C.E. Byrd – educator, founder of C.E. Byrd High School
C
- George Washington Cable – writer
- Burl Cain – warden of the Louisiana State Penitentiary
- Etienne J. Caire – Republican candidate for governor of Louisiana in 1928 against Huey P. Long
- Riemer Calhoun – state senator from DeSoto and Caddo parishes
- Bill Callegari – member of the Texas House of Representatives from Harris County; native of Avoyelles Parish
- Jefferson Caffery – US ambassador; cousin of Patrick T. Caffery and Donelson Caffery
- Patrick T. Caffery – US Representative; cousin of Jefferson Caffery and grandson of Donelson Caffery
- Donelson Caffery – US Senator; grandfather of Patrick T. Caffery
- Chris Cagle – country music artist
- George A. Caldwell – building contractor; designed twenty-six public buildings in Louisiana
- Jorrick Calvin – cornerback for the Philadelphia Eagles
- Foster Campbell – politician
- William Derwood Cann Jr. – World War II lieutenant colonel; mayor of Monroe
- Billy Cannon – football player for LSU, Heisman Trophy winner
- Joseph Cao – former U.S. representative; lawyer
- Tom Capella – assessor of Jefferson Parish and former state representative and Jefferson Parish Council member
- Truman Capote – writer, author of In Cold Blood and Breakfast at Tiffany's
- Lindsey Cardinale – American Idol finalist, country singer
- Harvey Locke Carey – lawyer and United States District Attorney
- Kitty Carlisle – entertainer and television personality; married to playwright Moss Hart
- W. W. Carloss – first state representative from Webster Parish ; fought in the Siege of Port Hudson
- Thomas G. Carmody – state representative
- Edward M. Carmouche – politician
- Liz Carmouche – mixed martial arts fighter
- Paul Carr – actor
- Lane Carson – first Vietnam War veteran to serve in Louisiana House of Representatives
- Gary Carter Jr. – member of the Louisiana House of Representatives from the Algiers neighborhood in New Orleans, effective 2016
- J. J. Carter – politician from Webster Parish
- Robby Carter – member of the Louisiana House of Representatives for East Feliciana, St. Helena, and Tangipahoa parishes, 1996–2008 and since 2016
- James Carville – political consultant and television commentator
- Tommy Casanova – football player, ophthalmologist, politician
- Edgar Cason – businessman and philanthropist
- Bill Cassidy – U.S. representative, physician
- Don Cazayoux – politician
- Leonard J. Chabert – politician
- Marty J. Chabert – politician
- Norby Chabert – politician
- Tina Chandler – IFBB professional bodybuilder
- Pokey Chatman – basketball player, WNBA head coach
- Clifton Chenier – Zydeco musician
- Claire Chennault – aviator, general
- Jimmy Childress – state and national championship high school football coach
- Jay Chevalier – singer
- Monnie T. Cheves – educator and state legislator
- Kate Chopin – author
- Benny Gay Christian – state representative for Richland, Caldwell, and Madison parishes, 1964–74
- Philip Ciaccio – state representative, New Orleans City Council member, state circuit judge from 1982 to 1998
- Ben Claassen III – illustrator and comics artist, DIRTFARM
- Morris Claiborne – cornerback for the Dallas Cowboys
- William C. C. Claiborne – first US Governor of Louisiana
- Ryan Clark – safety for the Pittsburgh Steelers
- Clem S. Clarke – oilman and politician from Shreveport
- Patricia Clarkson – Emmy Award-winning and Academy Award-nominated actress
- Sally Clausen – university president and commissioner of higher education
- Thomas G. Clausen – last elected Louisiana state superintendent of education
- Michael Clayton – wide receiver for the Tampa Bay Buccaneers
- A.C. "Ace" Clemons Jr. – first Republican state senator since Reconstruction; switched parties in 1970
- Bill Cleveland – Crowley real estate developer and member of both houses of Louisiana state legislature ; defeated for third term in state Senate in 1964 by Edwin Edwards
- Van Cliburn – classical pianist
- George Henry Clinton – politician
- Carl B. Close – politician
- James E. Cofer – president of University of Louisiana at Monroe, 2002–2010
- J. Frank Colbert – politician
- Luther F. Cole – state representative and associate justice of the Louisiana Supreme Court
- Elliot D. Coleman – sheriff and bodyguard at the assassination of Huey P. Long Jr.
- Hamilton D. Coleman – U.S. representative from Louisiana's 2nd congressional district
- Vincent Coleman – actor
- Ashton B. Collier – state representative from Winn Parish
- La'el Collins – offensive tackle for the Dallas Cowboys
- Landon Collins – safety for the New York Giants
- Tazzie Colomb – IFBB professional female bodybuilder and powerlifter
- Marshall Colt – actor
- Amie Comeaux – country singer
- Ward Connerly – political activist, businessman, and former University of California Regent
- Harry Connick Jr. – musician, entertainer, actor
- Harry Connick Sr. – district attorney, singer
- Patrick Connick – politician
- John R. Conniff – educator
- Charlie Cook – political analyst
- John Cooksey – US Representative
- Donnie Copeland – Republican member of the Arkansas House of Representatives; Pentecostal pastor in North Little Rock, native of Monroe, Louisiana
- Hyram Copeland – politician
- Charles C. Cordill – politician
- Lance Cormier – relief pitcher for the Tampa Bay Rays
- Jeff Cox – judge
- Kenny Ray Cox – state representative for Natchitoches, Red River and Desoto parishes ; former United States Army lieutenant colonel
- Robert Crais – crime novelist
- Clifford Ann Creed – pro golfer
- Scott Crichton – state district court judge in Shreveport
- Greg Cromer – state representative from St. Tammany Parish
- Brenham C. Crothers – politician
- John David Crow – football player and coach, born in Union Parish
- Allen Ross Culpepper – United States Army captain cited for "extraordinary heroism" in the Vietnam War
- Marvin T. Culpepper – politician
- Robert C. Culpepper – state senator for Jackson and Ouachita parishes and judge from Alexandria
- William A. Culpepper – judge based in Alexandria, son of Robert C. Culpepper
- Charles Milton Cunningham – educator, lawyer, newspaperman, politician
- Milton Joseph Cunningham – state representative and state senator; state attorney general
- William Tharp Cunningham – planter, attorney, state representative, and judge from Natchitoches Parish
- W. Peyton Cunningham – newspaper publisher and member of the Louisiana House from Natchitoches Parish
- Cupid – R&B singer
- Currensy – rapper
- Robert Houston Curry – state representative for Bossier Parish; wounded Confederate Army soldier
- Joseph T. Curry – politician; planter
- Israel "Bo" Curtis – African-American politician from Alexandria
- Jacob Cutrera – middle linebacker for the Jacksonville Jaguars
D
- Casey Daigle – former MLB pitcher
- Mike Danahay – state representative for Calcasieu Parish
- William Daniel – state representative for East Baton Rouge Parish
- Stormy Daniels – porn actress, stripper
- Jay Dardenne – former state senator, Louisiana secretary of state, and lieutenant governor ; candidate for governor
- George W. D'Artois – Shreveport public safety commissioner
- Buster Davis – wide receiver for the San Diego Chargers
- Edwin Adams Davis – historian
- Glen Davis – power forward and center for LSU and the Los Angeles Clippers
- Jackson B. Davis – attorney and former state senator
- Jimmie Davis – singer, Governor of Louisiana
- Willie Davis – Hall of Fame defensive end for the Cleveland Browns and Green Bay Packers
- Keyunta Dawson – defensive end for the Indianapolis Colts
- Jay Dean – mayor of Longview, Texas, 2005–15; incoming Republican member of the Texas House of Representatives, effective 2017; reared in Opelousas
- Cleveland Dear – politician
- Michael E. DeBakey – pioneering cardiovascular surgeon
- Edmond Dede – musician, composer
- Jesse C. Deen – state representative for Bossier and Webster parishes, 1972–88
- Larry Deen – sheriff of Bossier Parish, 1988–2012
- Ellen DeGeneres – comedian, actress, television personality
- Kitty DeGree – Monroe real estate developer and philanthropist
- Joe Delaney – running back for Northwestern State University and for the Kansas City Chiefs; died saving children from swimming hole
- Jake Delhomme – quarterback for University of Louisiana at Lafayette and for Carolina Panthers in Super Bowl XXXVIII
- David Dellucci – MLB outfielder, played primarily with the Arizona Diamondbacks
- Numa T. Delouche – state representative from Natchitoches Parish
- George Dement – politician
- Tim Dement – amateur boxer who competed at the 1972 Summer Olympics
- James L. Dennis – judge of the United States Court of Appeals for the Fifth Circuit; former judge of the Louisiana Supreme Court; former state representative
- Catherine Dent – actress, Danni Sofer on The Shield
- Natalie Desselle-Reid – actress
- Henry C. Dethloff – historian
- Charles W. DeWitt Jr. – politician and rancher
- F.O. "Potch" Didier – sheriff
- Juba Diez – state representative from Ascension Parish
- Herbert B. Dixon – former state representative and school board member from Rapides Parish
- Lurita Doan – Administrator of the General Services Administration under President George W. Bush
- James Dobson – evangelical Christian author, psychologist, founder of Focus on the Family
- William Joseph "Bill" Dodd – politician
- John J. Doles Jr. – banker
- John J. Doles Sr. – Plain Dealing banker and state senator
- James R. Domengeaux – U.S. representative; French language cultural activist
- Fats Domino – musician
- Vol Dooley – sheriff of Bossier Parish
- Caroline Dormon – naturalist, horticulturist, promoter of Kisatchie National Forest
- Glenn Dorsey – defensive end for the San Francisco 49ers
- E. S. Dortch – planter and politician from Bossier Parish
- Lorenzo Doss – cornerback for the Denver Broncos
- Cat Doucet – sheriff
- Early Doucet – wide receiver for the Arizona Cardinals
- Eddie Doucet – state representative for Jefferson Parish ; businessman
- Donna Douglas – actress, The Beverly Hillbillies
- Hunt Downer – politician; National Guard officer
- C. H. "Sammy" Downs – member of both houses of the Louisiana legislature from Rapides Parish
- James Crawford "Jam" Downs – former district attorney for Rapides Parish
- James U. Downs – retired superior court judge in western North Carolina, born and reared in Shreveport
- Gil Dozier – Louisiana Commissioner of Agriculture and Forestry
- Dee D. Drell – U.S. district judge in Alexandria
- R. Harmon Drew Sr. – city judge, state representative
- Richard Maxwell Drew – judge and state representative
- Clyde Drexler – basketball player, University of Houston, NBA and U.S. Olympic team, member of Basketball Hall of Fame
- Francis Dugas – politician
- John Malcolm Duhé Jr. – retired state court, U.S. district, and appellate court judge from New Iberia and Lafayette
- Chris Duhon – NBA point guard
- David Duke – former state representative, former Ku Klux Klansman
- Lance Dunbar – running back for the Dallas Cowboys
- Ken Duncan – state treasurer from 1996 to 2000; Baton Rouge lawyer and businessman
- Warrick Dunn – NFL running back
- Mark Duper – Miami Dolphins wide receiver
- Adrian G. Duplantier – U.S. District Judge and former state senator from Orleans Parish
- Jay Duplass – film director
- Gilbert L. Dupré – politician from St. Landry Parish
- H. Garland Dupré – politician
- Champion Jack Dupree – boxer, musician
- Chad Durbin – MLB pitcher
- Joey Durel – mayor of Lafayette
- Stanwood Duval – federal judge in New Orleans
- Stephen Dwight – member of the Louisiana House for Calcasieu and Beauregard parishes
- Wilbur Dyer – member of the Louisiana House of Representatives from Rapides Parish
- W.E. "Bill" Dykes – politician
E
- Richard Eastham – actor
- William C. Edenborn - railroad magnate, steel industrialist, inventor
- Rick Edmonds – state representative for East Baton Rouge Parish; Baptist minister
- Mike Edmonson – superintendent of the Louisiana State Police
- Edwin Edwards – former Governor of Louisiana
- Lavar Edwards – defensive end for the Dallas Cowboys
- Ronnie Edwards – Baton Rouge politician
- Troy Edwards – football player
- Charles Wheaton Elam – politician
- Joseph Barton Elam Sr. – politician
- Allen J. Ellender – Member of Congress, United States Senator and President Pro Tem of the Senate
- Frank Burton Ellis – politician
- Faye Emerson – actress
- Julie Emerson – state representative for Lafayette and St. Landry parishes
- E. D. Estilette – politician from St. Landry Parish
- Albert Estopinal – politician
- James R. Eubank – lawyer and member of the Louisiana House of Representatives for Rapides Parish
- John D. Ewing – newspaper executive
- Robert Wilson Ewing III – newspaper executive; photographer
F
- Jamie Fair – former state representative
- Jimmy Faircloth – former executive counsel to Governor Bobby Jindal; attorney in Alexandria-Pineville
- Reid Falconer – state representative for St. Tammany Parish, effective 2016
- Ralph Falsetta – politician from Ascension Parish
- Rick L. Farrar – state representative from Rapides Parish
- Dillon Farrell – center for the San Francisco 49ers
- Chris Faser Jr. – politician
- Robert Faucheux – state representative for St. John the Baptist and St. James parishes, 1996–2004; attorney in LaPlace
- Ron Faucheux – state representative for Orleans Parish, 1976–84; political pundit
- Clarence Faulk – publisher, broadcaster, businessman from Ruston
- Kevin Faulk – New England Patriots running back, LSU Hall of Famer
- Marshall Faulk – Hall of Fame running back, television commentator
- Trev Faulk – St. Louis Rams linebacker
- William C. Feazel – interim U.S. Senator in 1948; former state representative from Ouachita Parish
- Lionel Ferbos – jazz musician from New Orleans
- Jimmy Field – Louisiana Public Service Commissioner
- T. T. Fields – politician
- David Filo – co-founder of Yahoo!
- Olaf Fink – educator and state senator for Orleans Parish from 1956 to 1972
- Valerie Fitzenreiter – author, unschooling advocate
- Jimmy Fitzmorris – politician, lieutenant governor
- Sean Patrick Flanery – actor
- John C. Fleming – U.S. representative; medical doctor
- Dan Flores – historian of the American West
- D. J. Fluker – offensive tackle for the San Diego Chargers
- Cheston Folkes – politician
- Warren Davis Folkes – politician
- Jerry Fontenot – assistant coach for the Green Bay Packers
- Mary Alice Fontenot – author
- Mike Fontenot – second baseman for the San Francisco Giants
- Elizabeth Erny Foote – judge
- Faith Ford – actress
- Frankie Ford – singer
- C. B. Forgotston – state government watchdog
- Barbara Forrest – philosopher and prominent critic of the intelligent design movement
- Matt Forte – running back for the Chicago Bears
- Ezola B. Foster – conservative political activist, writer, and politician
- Mike Foster – Governor of Louisiana
- Murphy J. Foster – Governor of Louisiana
- Pete Fountain – musician
- Mike Francis – businessman, Republican former state party chairman
- A. B. Franklin – state representative for Calcasieu Parish
- Tillman Franks – country musician and manager
- Mannie Fresh – record producer, musician
- J. Isaac Friedman – state representative and state senator from Natchitoches Parish
- Leon Friedman – state representative from Natchitoches Parish
- W. C. Friley – educator and Baptist clergyman
- Lawrence T. Fuglaar – state representative from Rapides Parish ; drowning victim
- Hoffman Franklin Fuller – professor emeritus at Tulane University Law School, authority on tax law
- Samuel B. Fuller – founder and president of the Fuller Products Company, publisher of the New York Age and Pittsburgh Courier
- Henry L. Fuqua – Governor of Louisiana
- J. B. Fuselier – Cajun musician from Oberlin, Louisiana
- Mike Futrell – politician
G
- Ernest Gaines – author
- Randal Gaines – African American; lawyer; educator; state representative for St. Charles and St. John the Baptist parishes
- Gerald J. Gallinghouse – U.S. Attorney for the United States District Court for the Eastern District of Louisiana
- Daniel F. Galouye – science fiction writer
- Count Bernardo de Gálvez – Spanish governor; viceroy of New Spain
- John Sidney Garrett – former Speaker of the Louisiana House of Representatives from Claiborne Parish
- Jim Garrison – former New Orleans district attorney; later a state judge
- Robert T. Garrity Jr. – former member of the Louisiana House of Representatives for Jefferson Parish
- James Garvey Jr. – member since 2012 of the Louisiana Board of Elementary and Secondary Education for District 1; a Metairie lawyer
- Chad Gaudin – MLB pitcher
- Randall Gay – cornerback for the New Orleans Saints
- Terry W. Gee – state representative and businessman
- Johnny Giavotella – second baseman for the Los Angeles Angels
- Philip H. Gilbert – politician; former lieutenant governor
- Mickey Gilley – musician; singer; nightclub owner
- David 'Bo' Ginn – state senator or Morehouse Parish
- George Girard – musician
- Leslie Glasgow – professor; conservationist; government administrator
- Hap Glaudi – New Orleans sports journalist
- Mary Smith Gleason – state representative
- Edgar Godbold – president of Louisiana College
- H. N. Goff – state representative from Rapides Parish
- Victor Gold – journalist and political consultant
- John Goodman – actor
- Alfred Goodwill – businessman from Minden; owned largest general store in Louisiana in the 1880s in Minden
- Cletis Gordon – cornerback for the United Football League's Florida Tuskers
- James M. Goslin – sheriff of Caddo Parish
- Stephen Gostkowski – placekicker for the New England Patriots
- Louis Moreau Gottschalk – pianist; composer
- Lucille May Grace – first woman in statewide elected office as register of state lands
- R. W. "Buzzy" Graham – state representative from Rapides Parish
- Shirley Ann Grau – writer
- Webster "Webbie" Gradney Jr. – rapper
- Danny Granger – small forward for the Philadelphia 76ers
- Veleka Gray – actress; writer; producer
- Douglas D. "Doug" Green – politician
- Howard Green – nose tackle for the Green Bay Packers
- BenJarvus Green-Ellis – running back for the New England Patriots
- Thomas A. "Tom" Greene – former state senator
- John Grenier – Republican politician in Alabama; born in New Orleans
- Grits Gresham – sportsman; journalist
- J. D. Grey – clergyman
- Bob Griffin – broadcast journalist; from Shreveport
- Robert Groves – sociologist; Director of the United States Census Bureau under U.S. President Barack Obama
- Anthony Guarisco Jr. – politician
- Dudley A. Guglielmo – insurance commissioner
- Dick Guidry – politician; businessman from Lafourche Parish
- Greg G. Guidry – member of the Louisiana Supreme Court
- Jesse J. Guidry – state representative and secretary of the Louisiana Department of Wildlife and Fisheries; from St. Martin Parish
- John Michael Guidry – circuit court judge; former member of both houses of the state legislature from Baton Rouge
- Richard Guidry – advocate of French language in Louisiana
- Ron Guidry – Cy Young Award-winning pitcher for the New York Yankees
- Brandon Guillory – businessman
- Elbert Guillory – politician
- Mickey Guillory – retired state police officer; state representative for Acadia, Evangeline, and St. Landry parishes
- G. Earl Guinn – president of Louisiana College
- Bryant Gumbel – television journalist
- Greg Gumbel – sportscaster
- Buddy Guy – blues musician
H
- Billy Hagan – NASCAR owner and racer, businessman
- Richard T. Haik – United States District Judge for the Western District of Louisiana
- Ted Haik – politician
- Jeff Hall – state representative for Rapides Parish
- Pike Hall Jr. – judge from Shreveport
- William Pike Hall Sr. – lawyer and politician in Shreveport
- Jan Hamer – organic chemist
- Rusty Hamer – child actor
- John Martin Hamley – politician
- Paul Jude Hardy – state senator, secretary of state, lieutenant governor
- Henry E. Hardtner – lumberman, conservationist, politician, founder of Urania
- George W. Hardy Jr. – mayor of Shreveport and judge of the state circuit court of appeal
- John Spencer Hardy – lieutenant general in the United States Air Force
- Robert Harling – playwright, screenwriter and film director, wrote Steel Magnolias
- Winsor Harmon – actor, The Bold and the Beautiful
- Lance Harris – state representative
- Mary Johnson Harris – educator from Shreveport
- Will Harris – relief pitcher for the Houston Astros
- Damon Harrison – nose tackle for the New York Giants
- Joe Harrison – state representative
- Ryan Harrison – professional tennis player
- Leonard R. "Pop" Hataway – former sheriff of Grant Parish
- Torrence "Lil Boosie" Hatch – rapper
- Jason Hatcher – defensive end for the Dallas Cowboys
- Don Hathaway – Shreveport public works commissioner ; Caddo Parish sheriff
- Richmond C. Hathorn – state representative from Rapides Parish
- Kenny Havard – politician
- Elvin Hayes – Hall of Fame basketball player
- Hunter Hayes – country singer
- Rufus D. Hayes – first state insurance commissioner, East Baton Rouge Parish district attorney and judge, Democratic state chairman
- O. H. Haynes Jr. – Webster Parish sheriff
- William Wright Heard – governor of Louisiana
- Bobby Hebert – New Orleans Saints quarterback known as "Cajun Cannon"
- Dennis Paul Hebert – member of the Louisiana House of Representatives for Tangipahoa Parish, 1972–96
- Felix Edward Hébert – journalist, politician
- Paul M. Hebert – judge, Louisiana State University Law Center dean
- Troy Hebert – politician
- Lee Hedges – champion football coach in Shreveport
- Fred Heebe – New Orleans real estate developer
- Jennifer Sneed Heebe – politician
- Talmadge L. Heflin – former member of the Texas House of Representatives
- Marie Alice Heine – first American Princess of Monaco
- Betty Heitman – Republican politician
- David Heitmeier – state senator for Orleans Parish ; optometrist
- Francis C. Heitmeier – former state senator for Orleans Parish; lawyer and lobbyist
- Knute Heldner – impressionist artist
- Lillian Hellman – playwright and screenwriter
- Devery Henderson – wide receiver for the New Orleans Saints
- Lloyd Hendrick – Shreveport lawyer and state senator for DeSoto and Caddo parishes
- Ellis Henican – journalist, commentator, talk show host
- Jeff Hennessy – trampoline coach
- Leigh Hennessy – world champion gymnast and movie stuntwoman
- Shelley Hennig – actress, Days of Our Lives
- Charlie Hennigan – football player
- Gilbert Franklin Hennigan – politician
- Cameron Henry – politician
- Clarence "Frogman" Henry – singer, musician
- Gloria Henry – actress, CBS's Dennis the Menace
- Bob Hensgens – state representative
- George Herriman – Krazy Kat cartoonist
- Charles R. Herring – chiropractor; served in the Louisiana House of Representatives from Rapides Parish
- Louis Herthum – actor, Murder, She Wrote
- Jacob Hester – fullback for the San Diego Chargers
- Theodore M. Hickey – New Orleans City Council member and state senator; introduced bill establishing the University of New Orleans
- W. W. Hicks – member of the Louisiana House of Representatives for Webster Parish
- Andrew Higgins – shipbuilder, industrialist
- Clay Higgins – U.S. representative for Louisiana's 3rd congressional district, beginning 2017
- Stephanie Hilferty – state representative for Orleans and Jefferson parishes since 2016
- Dorothy Sue Hill – state representative for Allen, Beauregard, and Calcasieu parishes since 2008
- Herman Ray Hill – state representative for Allen, Beauregard, and Calcasieu parishes
- Kenny Hill – NFL defensive back
- Corey Hilliard – offensive tackle for the Detroit Lions
- Quin Hillyer – columnist and editor
- Donald E. Hines – politician and physician
- Walker Hines – state representative from Orleans Parish
- Al Hirt – musician
- Valarie Hodges – politician
- Melvin L. Holden – first African-American mayor of Baton Rouge
- Cheryl Holdridge – actor
- Trindon Holliday – wide receiver and return specialist for the New York Giants
- Earl Holliman – actor
- Harry Hollins – state representative for Calcasieu Parish from 1964 to 1980
- Ken Hollis – state senator from Jefferson Parish
- Paul Hollis – state representative from St. Tammany Parish
- Clyde C. Holloway – former US Representative; member of the Louisiana Public Service Commission
- Ben F. Holt – politician
- Jay F. Honeycutt – former director of the Kennedy Space Center
- Dalton W. Honoré – politician
- Russel L. Honoré – general during Hurricane Katrina relief
- Taylor Horn – singer and actress
- Dodie Horton – state representative for Bossier Parish, effective 2016
- Son House – blues singer and guitarist
- TJ House – pitcher for the Cleveland Indians
- Alton Hardy Howard – co-founder of Howard Brothers Discount Stores; gospel songwriter
- Jaye Howard – nose tackle for the Kansas City Chiefs
- V. E. Howard – Church of Christ clergyman, founder of radio International Gospel Hour
- W. L. "Jack" Howard – mayor of Monroe and partner of Howard Brothers Discount Stores
- Arlene Howell – Miss USA 1958 and actress: Bourbon Street Beat
- Jerry Huckaby – US Representative
- Thomas H. Hudson – Baton Rouge attorney and former state senator
- Jefferson D. Hughes III – associate justice of the Louisiana Supreme Court since 2013
- William Clark Hughes – Speaker of the Louisiana House of Representatives ; Bossier Parish farmer
- Guy E. Humphries Jr. – state court judge in Alexandria
- Melvin Hunt – assistant coach of the Dallas Mavericks
- Clementine Hunter – folk artist
- Jeffrey Hunter actor – The Searchers, King of Kings; born in New Orleans; reared in Wisconsin
- Marcus Hunter – politician
- Carolyn Huntoon – scientist
- John Brennan Hussey – mayor of Shreveport from 1982 to 1990
- Mike "Pete" Huval – politician
I
- Pierre Le Moyne, Sieur d'Iberville – founder of the French colony of Louisiana of New France
- Iron Eyes Cody – actor; native of Kaplan
- Melvin Irvin – state representative from Gonzales in Ascension Parish
- Walter Isaacson – author; journalist; president and chief executive officer, Aspen Institute
- Barry Ivey – politician
J
- George W. Jack – federal judge
- Wellborn Jack – state representative from Caddo Parish
- Whitfield Jack – Shreveport attorney and United States Army colonel in World War II and United States Army Reserve major general
- Alphonse J. Jackson – educator, civil rights activist, and member of the Louisiana House of Representatives from Caddo Parish
- Girod Jackson III – former state representative for Jefferson Parish
- John E. Jackson – chairman of the Louisiana Republican Party, 1929–34; Republican national committeeman, 1934–52; practice law in New Orleans
- John M. Jackson – actor, JAG
- Lisa Jackson – administrator of the Environmental Protection Agency under Barack Obama
- Mahalia Jackson – gospel singer
- Randy Jackson – musician, entrepreneur, television personality
- Randy Jackson – guitarist and lead singer of rock band Zebra
- Tyson Jackson – defensive tackle for the Atlanta Falcons
- Brandon Jacobs – running back for the New York Giants
- Bradie James – linebacker for the Houston Texans
- Edward C. James – state representative for East Baton Rouge Parish
- Antawn Jamison – NBA player for the Los Angeles Lakers
- Rajarsi Janakananda – former president of the Self-Realization Fellowship
- Lemuel Jeanpierre – center for the Seattle Seahawks
- Patrick O. Jefferson – state representative for Bienville, Claiborne, and Lincoln parishes ; lawyer in Arcadia
- Eddie Jemison – actor, Hung, Bruce Almighty, and Ocean's Eleven and its sequels
- Faith Jenkins – attorney, legal commentator, Miss Louisiana 2000
- Mykel Shannon Jenkins – actor, The Bold and the Beautiful
- Woody Jenkins – politician, newspaper publisher
- J. Thomas Jewell – politician from New Roads
- Bobby Jindal – Governor of Louisiana
- Ronnie Johns – politician
- Andrew R. Johnson – state senator and mayor of Homer; named Ashland, Louisiana
- Avery Johnson – NBA player and coach
- Bernette Joshua Johnson – Chief Justice of the Louisiana Supreme Court since 2013; associate justice, 1994–2013
- Bill Johnson – jazz musician
- Damaris Johnson – wide receiver and punt returner for the Philadelphia Eagles
- Mike Johnson – U.S. Representative for Louisiana's 4th congressional district since 2017; former state representative and constitutional attorney from Bossier Parish
- Quinn Johnson – fullback for the Green Bay Packers
- John Bennett Johnston Jr. – U.S. Senator ; lobbyist ; state senator ; state representative
- Bert Jones – football quarterback, LSU and NFL's Baltimore Colts
- Chad Jones – safety for the New York Giants
- Deion Jones – linebacker for the Atlanta Falcons
- Donald Edward Jones – mayor of Bossier City
- Donnie Jones – punter for the Philadelphia Eagles
- Dub Jones – NFL and AAFC running back
- Edgar Jones – linebacker for the Kansas City Chiefs
- E. Holman Jones – state representative
- Fred W. Jones Jr. – city, district and state circuit court judge from Ruston
- Gary Lee Jones – Republican member of the Louisiana Board of Elementary and Secondary Education
- Jacoby Jones – wide receiver for the Baltimore Ravens
- Perry Jones III – player for the Oklahoma City Thunder
- Ralph Waldo Emerson Jones – president and baseball coach at Grambling State University
- Sam Houston Jones – Governor of Louisiana
- Sam S. Jones – politician, businessman
- Henderson Jordan – Bienville Parish sheriff, in posse that ambushed Bonnie and Clyde
- Michael I. Jordan – Professor at University of California, Berkeley, researcher in machine learning and artificial intelligence
- J. E. Jumonville Jr. – state senator and horse breeder from Pointe Coupee Parish
- J. E. Jumonville Sr. – state senator and natural gas developer from Pointe Coupee Parish
- Juvenile – rapper
K
- Harnett Kane – New Orleans-based author of southern history, geography, culture, and fiction
- Kelly Keeling – singer-songwriter from Houma
- Perry Keith – politician
- William P. Kellogg – Member of Congress; Governor; United States Senator
- Iris Kelso – New Orleans journalist
- Bolivar E. Kemp – U.S. representative
- Bolivar Edwards Kemp Jr. – Louisiana Attorney General
- John Neely Kennedy – Louisiana State Treasurer
- Robert F. Kennon – Governor of Louisiana
- James Peter Kent – newspaper publisher; politician from Minden in Webster Parish
- Doug Kershaw – musician, singer
- Sammy Kershaw – musician; singer; candidate for Lieutenant Governor of Louisiana
- Ernie K-Doe – singer; billed himself as the "Emperor of the Universe"
- DJ Khaled – record producer; radio personality; DJ; record label executive
- Nat G. Kiefer – state senator from New Orleans
- John Sidney Killen – farmer; state representative from Claiborne and Webster parishes
- Catherine D. Kimball – retired chief justice of the Louisiana Supreme Court
- Clyde Kimball – state representative for Pointe Coupee and West Baton Rouge parishes
- Claude King – country singer-songwriter; known for "Wolverton Mountain"
- Earl King – musician
- Ralph E. King – physician; state senator from Franklin Parish
- Edith Killgore Kirkpatrick – music educator; former member of Louisiana Board of Regents
- Mark Klein – singer
- Neil Haven Klock – sugar planter; politician from Rapides Parish
- Jeannette Knoll – associate justice of the Louisiana Supreme Court
- Jesse Monroe Knowles – politician; survivor of the Bataan Death March during World War II
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- John LaBruzzo – politician
- Eddie Lacy – running back for the Green Bay Packers
- Adolphe Lafargue – newspaper publisher; state legislator; judge; from Marksville
- Malcolm Lafargue – U.S. attorney in Shreveport
- Ed Lafitte – baseball player
- Jean Lafitte – blacksmith; pirate
- Juan LaFonta – former state representative for Orleans Parish and New Orleans lawyer
- Papa Jack Laine – bandleader
- Maxie Lambright – football coach
- Dorothy Lamour – actress
- Edgar H. Lancaster Jr. – former state representative and interim judge
- Katherine LaNasa – actress, Judging Amy
- Mary Landrieu – US Senator
- Mitch Landrieu – politician
- Moon Landrieu – judge, politician
- Ali Landry – actress; model; Miss USA
- Jarvis Landry – wide receiver for the Miami Dolphins
- Jeff Landry – politician
- Lisa Landry – comedian
- Nancy Landry – politician
- Terry Landry – state representative for Lafayette, Iberia, and St. Martin parishes since 2012; former superintendent of the Louisiana State Police
- Eric Laneuville – actor; television director, St. Elsewhere, Room 222
- Nick LaRocca – self-proclaimed "inventor of jazz"
- John Larroquette – actor
- Hank Lauricella – football player; state senator
- Marie Laveau – Voodoo priestess
- Theodore K. Lawless – dermatologist, medical researcher, and philanthropist
- Rollo C. Lawrence – mayor of Pineville, 1930–46; first superintendent of Louisiana State Penitentiary, 1948–51
- Claude "Buddy" Leach – politician; businessman
- Lead Belly – musician
- Alexander McIntyre Leary – mayor of Minden ; director of the Home Owners Loan Corporation in Shreveport
- Ronald Leary – guard for the Dallas Cowboys
- Bernard LeBas – pharmacist; state representative for Evangeline and St. Landry parishes
- Dudley J. LeBlanc – politician; businessman; made a fortune in the patent medicine Hadacol
- Fred S. LeBlanc – politician
- Jerry Luke LeBlanc – politician
- Samuel A. LeBlanc I – lawyer; state representative; state court judge; grandfather of Sam A. LeBlanc III
- Conway LeBleu – state representative for Calcasieu and Cameron parishes, 1964–88
- Richard Leche – Governor of Louisiana
- Joseph E. LeDoux – neuroscientist
- David Lee – football player
- Harry Lee – Jefferson Parish sheriff
- Rory Lee – president of Louisiana College
- Swords Lee – businessman and politician in Grant Parish and Alexandria
- Walter C. Lee – member of the Louisiana Board of Elementary and Secondary Education ; retired educator in Shreveport
- Walter L. Lee – Clerk of Court in Evangeline Parish
- W. Burch Lee – state representative for Webster Parish ; clerk of the United States District Court for the Western District of Louisiana
- Keith Lehr – two-time World Series of Poker bracelet winner, born and resides in Bossier City
- John A. Lejeune – Marine Corps general
- Don Lemon – journalist and television anchor; host of CNN Newsroom
- Countess Leon – founder of Germantown Colony in Webster Parish
- Elmore Leonard – crime and western novelist; born in New Orleans
- Joe LeSage – former state senator for Caddo Parish; LSU supervisor and Shreveport attorney
- Jim Leslie – journalist; advertising executive; assassinated in Baton Rouge
- Jared Leto – actor; lead singer and guitarist of the alternative rock band Thirty Seconds to Mars
- Shannon Leto – drummer of the alternative rock band Thirty Seconds to Mars, occasional actor
- Zachary Levi – actor, Less than Perfect, Chuck
- Jerry Lee Lewis – musician
- Keenan Lewis – cornerback for the New Orleans Saints
- Michael Lewis – author; financial journalist; ', '
- Patrick Lewis – center for the Seattle Seahawks
- Rashard Lewis – forward for the Orlando Magic
- Lil Wayne – rapper
- Coleman Lindsey – politician
- Meghan Linsey – musician, singer/songwriter, and contestant on The Voice season 8
- F. A. Little Jr. – judge of the United States District Court for the Western District of Louisiana
- Little Walter – blues harmonica player
- Lloyd Harlin Polite – R&B singer
- Nate Livings – guard for the Dallas Cowboys
- Bob Livingston – Member of Congress
- Edward Livingston – Member of Congress; United States Secretary of State
- Lloyd – contemporary R&B and hip hop artist
- Bennie Logan – nose tackle for the Philadelphia Eagles
- Earl Kemp Long – Governor of Louisiana
- George S. Long – US Representative
- Gerald Long – Republican state senator from Natchitoches; only elected Republican official of the Long family
- Huey Pierce Long Jr. – Governor of Louisiana; US Senator
- Jimmy D. Long – politician
- Russell Long – US Senator
- Speedy O. Long – US Representative; district attorney from La Salle Parish
- Professor Longhair – musician
- John L. Loos – historian
- Joseph Lopinto – state representative from Jefferson Parish
- Morris Lottinger Jr. – politician
- Morris Lottinger Sr. – politician
- Lance Louis – offensive guard for the Indianapolis Colts
- Aaron Loup – relief pitcher for the Toronto Blue Jays
- Margaret Lowenthal – first woman state representative for Calcasieu Parish, service from 1980 to 1988
- Fred L. Lowery – clergyman; author
- J. A. W. Lowry – politician in Bossier Parish
- Bobby Lowther – only two-sport All-American at Louisiana State University
- Cornelius Lucas – offensive tackle for the Detroit Lions
- Jay Luneau – state senator and lawyer from Alexandria, effective 2016
- Robert L. Lynn – president of Louisiana College from 1975 to 1997
- Hall Lyons – oilman; politician
- Ted Lyons – Hall of Fame baseball player
M
- Sherman Q. Mack – politician
- Anthony Mackie – actor, Million Dollar Baby, The Hurt Locker,
- Magic Sam – blues music pioneer
- John Maginnis – journalist; author
- Mikie Mahtook – outfielder for the Tampa Bay Rays
- Karl Malone – Hall of Fame basketball player, mainly with the Utah Jazz
- Jeff Mangum – musician; founder of Neutral Milk Hotel
- Robert "Bob" Mann – journalist, historian
- Archie Manning – former New Orleans Saints quarterback; father of Eli, Cooper and Peyton
- Cooper Manning – television personality; brother of Eli and Peyton
- Eli Manning – New York Giants quarterback; son of Archie Manning; brother of Peyton and Cooper
- Peyton Manning – retired Denver Broncos quarterback; son of Archie Manning; brother of Eli and Cooper
- Tommy Manzella – shortstop for the Colorado Rockies
- "Pistol" Pete Maravich – basketball player, LSU and NBA Hall of Famer
- Paul Mares – musician
- Anna Margaret – singer
- Angélica María – Mexican actress and singer
- Robert M. Marionneaux – politician
- Branford Marsalis – musician
- Ellis Marsalis Jr. – musician; educator
- Ellis Marsalis Sr. – poultry farmer; jazz musician; hotelier; civil rights activist
- Wynton Marsalis – musician
- Leonard Marshall – former defensive end, primarily for the New York Giants
- Samuel W. Martien – planter; politician
- Wade O. Martin Jr. – secretary of state
- Danny Martiny – politician
- Charles A. Marvin – district attorney; judge
- Rod Masterson – actor
- Tyrann Mathieu – free safety and cornerback for the Arizona Cardinals
- Frank H. Mayer – American frontiersman born in New Orleans; most associated with Park County, Colorado
- Vance McAllister – U.S. representative from Louisiana's 5th congressional district
- W. T. McCain – politician from Grant Parish
- Jay McCallum – state district court judge since 2003; former state representative for Lincoln and Union parishes
- James T. McCalman – state senator from Claiborne and Bienville parishes
- Todd McClure – center for the Atlanta Falcons
- John McConathy – professional basketball player and educator
- Mike McConathy – basketball coach at Northwestern State University since 1999; son of John McConathy
- Billy McCormack – Southern Baptist clergyman; national director of the Christian Coalition of America
- C. L. McCrary – state representative for Bienville Parish
- Jim McCrery – US Representative
- Sidney McCrory – Louisiana Commissioner of Agriculture and Forestry
- Charles R. McDonald – former state representative from Morehouse and Ouachita parishes
- Jack McFarland – state representative from Winn Parish, effective 2016
- Eugene McGehee – state legislator; judge; from East Baton Rouge Parish
- Tim McGraw – country musician; actor
- John McKeithen – Governor of Louisiana
- W. Fox McKeithen – Louisiana secretary of state
- Charles E. McKenzie – U.S. representative
- Baylus Benjamin McKinney – Christian singer-songwriter
- Joe McKnight – tailback for the New York Jets
- James M. McLemore – politician; businessman
- A. J. McNamara – state representative; U.S. District Judge from Jefferson Parish
- Gil Meche – MLB pitcher
- D. L. Menard – Cajun musician from Erath
- Adah Isaacs Menken – actress
- Mildred Methvin – judge
- Emile Meyer – actor
- Quintin Mikell – safety for the St. Louis Rams
- Lizzie Miles – singer
- Wade Miley – relief pitcher for the Houston Astros
- Gregory A. Miller – member of the Louisiana House of Representatives from St. Charles Parish
- Roderick Miller – politician; lawyer
- Percy "Master P" Miller – musician; actor; record producer; athlete
- Fred H. Mills Jr. – politician, pharmacist, banker
- Jordan Mills – offensive tackle for the Chicago Bears
- Newt V. Mills – U.S. representative
- Paul Millsap – power forward for the Utah Jazz
- Alexander Milne – businessman; slave trader; philanthropist
- Barkevious Mingo – outside linebacker for the New England Patriots
- H. Lane Mitchell – Shreveport commissioner of public works
- RJ Mitte – actor, Walt Jr. on Breaking Bad
- Beth Mizell – state senator for St. Tammany, Tangipahoa, and Washington parishes since 2016
- Randy Moffett – educator
- Bill Monroe – journalist, host of Meet the Press
- Greg Monroe – center for the Detroit Pistons
- Billy Montgomery – politician; former educator
- Little Brother Montgomery – musician
- Chris Mooney – journalist and author
- A. Brown Moore – businessman; politician
- Cleo Moore – actress
- Danny Roy Moore – state senator from Claiborne Parish
- Ellen Bryan Moore – Register of State Lands; captain in Women's Army Corps during World War II
- Mewelde Moore – running back for the Indianapolis Colts
- W. Henson Moore – US Representative
- T. J. Moran – businessman; restaurateur; philanthropist; from Baton Rouge
- Jackie Moreland – professional basketball player
- Aaron Morgan – outside linebacker and defensive end for the Tampa Bay Buccaneers
- Cecil Morgan – state legislator; led the impeachment forces against Huey Pierce Long Jr.; executive with Standard Oil Company; dean of Tulane University Law School
- Elemore Morgan Jr. – landscape painter and photographer
- Lewis L. Morgan – U.S. representative; gubernatorial runoff candidate
- S. M. Morgan Jr. – state representative from Red River Parish
- Dutch Morial – judge; mayor of New Orleans
- Arthur A. Morrell – New Orleans clerk of the criminal court ; state representative
- Cynthia Hedge-Morrell – member of the New Orleans City Council
- Jean-Paul Morrell – New Orleans lawyer and member of both houses of the Louisiana State Legislature
- Jay Morris – state representative from Ouachita and Morehouse parishes
- deLesseps Morrison Jr. – state representative from Orleans Parish
- deLesseps S. "Chep" Morrison – mayor of New Orleans; ambassador to the Organization of American States; three-time gubernatorial candidate
- Logan Morrison – outfielder and first baseman for the Seattle Mariners
- Jelly Roll Morton – musician; composer; self-proclaimed "inventor of jazz"
- Morgus the Magnificent – fictional horror host
- Paul Morphy – world chess champion
- Garrett Morris – actor and comedian, Saturday Night Live
- Isaac Edward Morse – Attorney General of Louisiana; US Member of Congress
- Alexander Mouton – Governor; United States Senator
- Jonas Mouton – linebacker for the San Diego Chargers
- Bernhard Müller – colonizer of Grand Ecore in Natchitoches Parish
- Robert J. Munson – state representatives from Rapides Parish
- W. Spencer Myrick – state legislator from West Carroll Parish
N
- Ray Nagin – mayor of New Orleans during Hurricane Katrina; convicted felon
- George Nattin – mayor of Bossier City
- Edward F. Neild – architect; from Shreveport
- Ed Nelson – actor: Peyton Place
- Sydney B. Nelson – state senator
- Aaron Neville – singer
- Arthel Neville – anchor for Fox News
- Drake Nevis – defensive tackle for the Dallas Cowboys
- Josephine Louise Newcomb – philanthropist
- Jewel Joseph Newman – politician; from the Scotlandville neighborhood of Baton Rouge
- Randy Newman – singer-songwriter; pianist
- Francis T. Nicholls – Governor of Louisiana
- Lance E. Nichols – actor, Treme
- Elwyn Nicholson – state senator from Jefferson Parish
- J. Kelly Nix – politician; businessman
- Taurean Nixon – cornerback for the Denver Broncos
- James A. Noe – Governor of Louisiana ; oil driller; broadcaster
- Rico Noel – outfielder for the New York Yankees
- Burl Noggle – historian
- Aaron Nola - MLB All Star baseball pitcher
- Dave Norris – mayor of West Monroe
- William Wiley Norris III – city, district, and circuit court judge from West Monroe
- Solomon Northrup, abolitionist
- Barbara Norton – state representative for Caddo Parish
- Alcide Nunez – musician
- Samuel B. Nunez Jr. – politician
- William Harold "Billy" Nungesser – Republican politician
O
- Prentiss Oakley – Bienville Parish sheriff ; in posse that ambushed Bonnie and Clyde in 1934
- Frank Ocean – Grammy Award-nominated R&B singer
- Alton Ochsner – surgeon; medical researcher
- Kenneth L. Odinet Sr. – state representative for Orleans and St. Bernard parishes
- Bob Odom – state agriculture commissioner ; longest-serving individual in that office
- Ethma Odum – pioneer woman television personality at KALB-TV in Alexandria
- Arthur J. O'Keefe Sr. – mayor of New Orleans
- Michael H. O'Keefe – politician; convicted felon
- Henry Warren Ogden – politician
- Taylor W. O'Hearn – politician
- Shaquille O'Neal – former LSU and NBA player, Basketball Hall of Famer
- Joe "King" Oliver – jazz musician
- Virgil Orr – state representative; vice president, Louisiana Tech University
- Joe Osborn – musician
- Kenneth Osterberger – state senator from East Baton Rouge Parish, 1972 to 1992; former opponent of David Duke
- Lee Harvey Oswald – presumed assassin of U.S. President John F. Kennedy
- Lionel Ott – politician; businessman
- George T. Oubre – politician; from St. James Parish
- Darrell Ourso – member of the Louisiana House of Representatives from East Baton Rouge Parish
- Jessel Ourso – sheriff of Iberville Parish
- John H. Overton – US Senator
- Mel Ott – Hall of Fame baseball player
- Don Owen – news anchor; politician
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- Robert Pack – NBA player and coach
- Frank Page – radio broadcaster, KWKH in Shreveport
- James George Palmer – Mayor of Shreveport ; Judge, Louisiana Circuit Court of Appeals
- Jonathan Papelbon – closer for the Philadelphia Phillies
- Robert Parish – Hall of Fame basketball player
- Hugh G. Parker Jr. – architect
- Larry Parker – businessman; state representative from Rapides Parish
- John M. Parker – Governor of Louisiana
- John Victor Parker – federal judge
- Mel Parnell – pitcher for the Boston Red Sox
- Edward Grady Partin – Teamsters Union business agent in Baton Rouge
- Otto Passman – U.S. Representative
- Paul Pastorek – politician, lawyer, educational specialist
- William S. Patout III – sugar grower in Iberia Parish
- David I. Patten – politician
- Carly Patterson – Olympic gold medalist in gymnastics
- B. R. Patton – state senator from Lincoln and Union parishes
- Felix Octave Pavy – physician and politician from St. Landry Parish
- James E. Paxton – district attorney of Louisiana 6th Judicial District
- E. N. Payne – state representative for Webster Parish
- Elfrid Payton – Point guard for the Orlando Magic of the National Basketball Association
- Nicholas Payton – musician
- Joe Raymond Peace – football coach
- Dave L. Pearce – politician
- Kevin Pearson – politician
- Jesse Pearson – actor and screenwriter
- Charles B. Peatross – circuit court judge in Shreveport
- William S. Peck Jr. – politician
- William S. Peck Sr. – politician
- Harvey Peltier Jr. – politician
- Harvey Peltier Sr. – politician
- Leander Perez – District judge; political boss of St. Bernard and Plaquemine parishes
- Tony Perkins – conservative politician; head of the Family Research Council
- Ralph Perlman – state budget director
- Pauley Perrette – singer and actress
- Ryan Perrilloux – quarterback
- Jonathan W. Perry – politician
- Tyler Perry – television and film producer, writer, actor, director
- Jace Peterson – second baseman for the Atlanta Braves
- Bob Pettit – Hall of Fame basketball player
- Andy Pettitte – former starting pitcher for the New York Yankees and Houston Astros
- Marguerite Piazza – operatic soprano
- John S. Pickett Jr. – state representative; state court judge; from Sabine Parish
- Abe E. Pierce III – politician; educator
- Webb Pierce – singer
- Wendell Pierce – actor, Bunk Moreland on The Wire
- Juan Pierre – outfielder for the Miami Marlins
- Vincent Pierre – state representative for Lafayette Parish
- P.B.S. Pinchback – politician, Governor of Louisiana
- Glen Pitre – filmmaker
- Loulan Pitre Jr. – lawyer in New Orleans; former state representative for Lafourche Parish
- Montgomery Pittman – actor, screenwriter, producer, known for 77 Sunset Strip
- Leonidas Polk – Confederate general; Episcopal bishop; founder of
- Tracy Porter – cornerback for the Oakland Raiders
- Henry "Tank" Powell – politician
- Mike Powell – Shreveport politician
- Robert E. Powell – mayor of Monroe from 1979 to 1996
- Julien de Lallande Poydras – poet, politician
- Steve Prator – Caddo Parish sheriff
- Phil Preis – politician
- Sister Helen Prejean – activist
- Arthur T. Prescott – educator and founding president of Louisiana Tech University
- Dak Prescott – quarterback for the Dallas Cowboys
- Edward J. Price – state representative for Ascension, Iberville, and St. James parishes
- Louis Prima – musician, entertainer
- Professor Longhair – musician
- Albin Provosty – politician from New Roads
- Paul Prudhomme – chef
- Keith M. Pyburn – state representative for Caddo Parish
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- Chris Quinn – point guard for the New Jersey Nets
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- Paul Rae – actor
- Max Rafferty – author ;educator; California politician
- Henry Ragas – early jazz pianist
- Kevin Rahm – actor
- Tanner Rainey – relief pitcher for the Washington Nationals
- Melvin Rambin – politician; banker
- Rueben Randle – wide receiver for the New York Giants
- Kevin Rankin – actor, Friday Night Lights, Trauma, Unforgettable
- Ed Rand – state representative from Rapides Parish
- Joseph E. Ransdell – U.S. representative from Louisiana's 5th congressional district; U.S. senator
- John Rarick – US Representative; state court judge
- Clyde V. Ratcliff – politician; planter
- Eddy Raven – singer-songwriter
- Donald Rawson – historian
- Shawn Reaves – actor
- Mac "Dr John" Rebbenack – pianist, singer-songwriter
- Ed Reed – NFL free safety
- Willis Reed – Hall of Fame basketball player with the New York Knicks; NBA head coach
- Pee Wee Reese – Hall of Fame shortstop for the Brooklyn and Los Angeles Dodgers
- Terry Reeves – district attorney for Winn Parish
- Godfrey Reggio – filmmaker
- Eric Reid – safety for the San Francisco 49ers
- Sean Reilly – state representative; chief operating officer of Lamar Advertising Company
- Ed Renwick – political scientist
- Darius Reynaud – wide receiver and running back for the Tennessee Titans
- Gene Reynolds – state representative
- Slater Rhea – American singer and TV personality famous in China; born in Alexandria
- Doris Lindsey Holland Rhodes – politician
- Anne Rice – author
- Jerome "Dee" Richard – politician
- Teddy Riley – jazz trumpeter
- Norbert Rilleaux – inventor; engineer
- Edward Ripoll – state representative; bar owner in New Orleans
- Neil Riser – state senator, 2008 to 2020; candidate for state representative, 2019
- Randy Roach – mayor of Lake Charles since 2000
- Joel Robideaux – politician
- Cokie Roberts – television journalist; author; daughter of Hale Boggs and Lindy Boggs
- Robert Roberts Jr. – politician from Union and Webster parishes
- Kay Robertson – television personality
- Phil Robertson – television personality
- Si Robertson – television personality
- Scotty Robertson – basketball coach
- Greg Robinson – offensive tackle for the St. Louis Rams
- W. C. Robinson – educator
- George Rodrigue – "Blue Dog" artist
- Buddy Roemer – governor of Louisiana
- Charles E. Roemer II – state commissioner of administration
- Chas Roemer – president of the Louisiana Board of Elementary and Secondary Education
- Ned Romero – actor; originally from Franklin
- Ralph L. Ropp – president of Louisiana Tech University
- Leon Roppolo – musician
- Jacques Roy – mayor of Alexandria
- Alvin Benjamin Rubin – federal judge
- Barry Rubin – Head Strength and Conditioning Coach of the Kansas City Chiefs in the NFL
- Robert Edwin Russ – founder of Ruston, Louisiana
- Bill Russell – Hall of Fame center for the Boston Celtics; NBA coach
- Weldon Russell – politician; businessman
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- Jeffrey D. Sadow – political scientist; columnist; educator
- Larry Sale – sheriff of Claiborne Parish
- Joe R. Salter – politician, educator
- A. T. "Apple" Sanders Jr. – member of the Louisiana House of Representatives from East Baton Rouge Parish
- Roy Sanders – educator; state legislator from Natchitoches Parish
- John N. Sandlin – U. S. representative from Louisiana's 4th congressional district
- McIntyre H. Sandlin – politician in Minden
- Nicholas J. Sandlin – politician in Webster Parish
- Jean Oliver Sartor – artist
- Kurtis Scaletta – writer
- Clay Schexnayder – state representative; businessman
- John Schroder – former state representative from Covington; businessman
- Mike Scifres – punter for the San Diego Chargers
- Ashley Scott – actress, model, Jericho, Dark Angel, Birds of Prey
- Nauman Scott – U.S. District Court judge
- Pat Screen – mayor-president of East Baton Rouge Parish
- Alan Seabaugh – state representative
- J.C. Seaman – state representative from Tensas Parish
- Sam Seamans – Anglican Church bishop in Mountain Home, Arkansas; born in Morgan City
- Aaron Selber Jr. – businessman and philanthropist
- Joe Sevario – state senator from Ascension Parish, 1976–94
- Henry Clay Sevier – politician
- V. C. Shannon – politician
- Amanda Shaw – actress; singer; fiddler
- Rhonda Shear – beauty queen; television host
- Ben Sheets – MLB pitcher
- Clarence Shelmon – NFL offensive coordinator
- Kenny Wayne Shepherd – musician
- Alana Shipp – American-Israeli IFBB professional bodybuilder
- Chris Shivers – professional bull rider
- Henry Miller Shreve – inventor; steamboat captain
- Phil Short – state senator; relocated to Virginia
- Rockin' Sidney – Zydeco musician
- Richard Simmons – fitness authority; television personality
- Scott M. Simon – state representative
- Tharold Simon – cornerback for the Seattle Seahawks
- Frank P. Simoneaux – state representative from East Baton Rouge Parish
- C. O. Simpkins Sr. – state representative from Shreveport; civil rights activist, and dentist
- Cuthbert Ormond Simpkins Jr. – physician and historian, reared in Shreveport
- Oramel H. Simpson – Governor of Louisiana
- Fulwar Skipwith – diplomat; politician
- Eric Skrmetta – politician
- John Slidell – U.S. Senator; Confederate diplomat
- Soulja Slim – musician
- Donald Sloan – guard for the Atlanta Hawks
- LeRoy Smallenberger – Republican lawyer; politician
- Argile Smith – interim president of Louisiana College
- Dorothy Garrett Smith – first woman president of the Louisiana Board of Elementary and Secondary Education
- George Luke Smith – U.S. representative from Louisiana's 4th congressional district
- Howard K. Smith – television journalist; reporter
- James Peyton Smith – politician
- Jasper K. Smith – politician
- John R. Smith – politician
- Otis Smith – New England Patriots cornerback; Kansas City Chiefs assistant coach
- Patricia Haynes Smith – state representative from Baton Rouge
- Ada Jack Carver Snell – short story writer
- Jefferson B. Snyder – politician
- Robert H. Snyder – politician
- Guy Sockrider – politician
- Steven Soderbergh – film producer; screenwriter; cinematographer; director
- Floyd Soileau – record producer
- Ian Somerhalder – actor; model
- Art Sour – State Representative from Shreveport
- James Z. Spearing – politician
- Britney Spears – singer
- Jamie Lynn Spears – actress
- Marcus Spears – defensive end for the Dallas Cowboys
- Freddie Spencer – world motorcycle champion
- Mason Spencer – politician
- Tommy Spinks – football player
- Paul Spitzfaden – mayor of Mandeville, 1984–96
- Tam Spiva – screenwriter
- Frank Spooner – businessman and politician
- David Theophilus Stafford – sheriff of Rapides Parish, 1888–1904
- Grove Stafford – state senator for Rapides Parish, 1940–48
- Leroy Augustus Stafford – Confederate brigadier general
- Tom Stagg – Judge of the United States District Court for the Western District of Louisiana
- Richard Stalder – secretary of the Louisiana Department of Public Safety & Corrections
- Rusty Staub – MLB right fielder, designated hitter, and first baseman
- Edward J. Steimel – lobbyist and founder of Louisiana Association of Business and Industry
- Craig Steltz – safety for the Chicago Bears
- Alton Sterling – black man fatally shot by a police officer in Baton Rouge
- E. L. Stewart – Minden lawyer and state representative for Webster Parish from 1904 to 1908
- Kordell Stewart – NFL quarterback and wide receiver
- Karen St. Germain – member of the Louisiana House of Representatives for Iberville and Assumption parishes
- Dennis Stine – businessman and politician from Lake Charles
- Tim Stine – businessman and politician from Sulphur in Calcasieu Parish
- Ford E. Stinson – lawyer and state legislator from Bossier Parish
- Julie Stokes – state representative from Jefferson Parish
- Brandon Stokley – wide receiver for the Denver Broncos
- Elliott Stonecipher – political analyst; consultant; pollster from Shreveport
- Jimmy Strain – politician and pediatrician
- Michael G. Strain – veterinarian; state representative; Commissioner of the Louisiana Departmentof Agriculture and Forestry
- Izzy Stradlin – singer, guitarist and backing vocal at Guns N' Roses
- James St. Raymond – state representative for Orleans Parish ; businessman
- Roy C. Strickland – businessman, politician
- Raymond Strother – political consultant
- James Sudduth – mayor of Lake Charles, 1965–73; 1989–93
- Patrick Surtain – NFL cornerback
- James Sutterfield – lawyer; Republican member of the Louisiana House from Orleans Parish
- Hal Sutton – PGA Tour golfer
- Jimmy Swaggart – evangelist
- Marc Swayze – comic book writer and illustrator
- Stephanie Swift – actress
- Stromile Swift – NBA player
- Harold Sylvester – actor, Married... with Children, Today's F.B.I., Shaky Ground
T
- Joseph Talamo – jockey
- Kirk Talbot – state representative from Jefferson Parish
- Irvin Talton – member of the Louisiana House of Representatives for Webster Parish
- Elmer R. Tapper – politician
- Gregory Tarver – civil rights activist, state senator from Caddo Parish
- Ray Tarver – dentist; represented Natchitoches Parish in state House of Representatives
- John Adam Tassin Jr, MD doctor; represented Avoyelles, Evangeline and Allen Parishes in State Senate
- Albert Tate – state and federal judge
- Billy Tauzin – US Representative; lobbyist
- Dorothy Mae Taylor – first African-American woman in the Louisiana House of Representatives
- Ike Taylor – cornerback for the Pittsburgh Steelers
- Jim Taylor – Hall of Fame fullback, primarily with the Green Bay Packers
- Joe Gray Taylor – historian
- Richard Taylor – Confederate general
- Zachary Taylor – 12th President of the United States; US Army general
- Lloyd George Teekell – politician
- Benjamin Milam Teekell – state representative from Red River Parish
- Garrett Temple – point guard for the San Antonio Spurs
- Suzanne Haik Terrell – politician
- Byron Thames – actor and musician, Father Murphy
- Sam H. Theriot – politician
- Ryan Theriot – infielder for the San Francisco Giants
- Major Thibaut – politician
- Keith Thibodeaux – actor
- Ledricka Thierry – politician
- Dallas Thomas – offensive tackle for the Miami Dolphins
- Mike Thomas – wide receiver for the Jacksonville Jaguars
- Tyrus Thomas – power forward for the Charlotte Bobcats
- Addison Roswell Thompson – segregationist politician
- Jeff R. Thompson – politician
- Ken Thompson – pioneer of computer science
- Lizzie P. Thompson – state representative
- Richard S. Thompson – state representative from Grant Parish
- Sandra Thompson – politician; environmentalist
- Steve D. Thompson – member of the Louisiana State Senate from Franklin Parish
- T. Ashton Thompson – U.S. representative
- Dale Thorn – journalist; Louisiana State University professor; press secretary to Governor Edwin Edwards
- Marcus Thornton – shooting guard for the New Orleans Hornets
- George H. Tichenor – surgeon; pioneer in antiseptics
- E. M. Toler – physician; coroner; state senator for East and West Feliciana parishes
- Tommy Tomlinson – guitarist; inducted into the Rockabilly Hall of Fame
- David Toms – PGA Tour golfer
- Charles Emery Tooke Jr. – lawyer; state senator
- John Kennedy Toole – author of Pulitzer Prize-winning A Confederacy of Dunces
- Reggie Torbor – former NFL linebacker
- Ned Touchstone – politician; publisher
- Wayne Toups – musician
- Allen Toussaint – New Orleans musician; composer; record producer
- Donald Trahan – state representative for Lafayette and Vermilion parishes
- John D. Travis – state representative from East Feliciana Parish, 1984 to 2000
- David C. Treen – US Representative ; Governor of Louisiana
- Risley C. Triche – attorney; state representative
- Ralph T. Troy – mayor of Monroe
- Simon W. Tudor – businessman; educator
- Paul Tulane – businessman; philanthropist
- Ben Turpin – silent film comedian
- Odessa Turner – NFL wide receiver
- Trai Turner – guard for the Carolina Panthers
- Marshall H. Twitchell – politician; planter; diplomat
- Ollie Tyler – educator; politician
U
- Chris Ullo – member of both houses of the state legislature from Jefferson Parish
V
- Steve Van Buren – Hall of Fame halfback for the Philadelphia Eagles
- Rose Van Thyn – Holocaust survivor in Shreveport
- William Washington Vance – politician
- Andrew Varona – race car driver
- Troy Verges – country music songwriter
- Lester Vetter – politician; from Red River Parish
- Jeffrey P. Victory – associate justice of the Louisiana Supreme Court
- Jacques Villeré – Creole; Governor of Louisiana; general
- Pruitt Taylor Vince – film and television character actor
- David Vitter – U.S. Senator
- Jeffrey Vitter – computer science professor and researcher; 17th chancellor of the University of Mississippi
- David Voelker – entrepreneur
- Frank Voelker Jr. – lawyer; politician
- John Volz – U.S. attorney; prosecuted high-profile corruption cases in the 1980s
- Cole Vosbury – singer-songwriter, musician, and contestant on The Voice season 5
W
- David Wade – general
- Thomas M. Wade – politician; educator
- Von Wafer – shooting guard for the Orlando Magic
- Joseph David Waggonner Jr. – U.S. representative from Louisiana's 4th congressional district
- W. E. "Willie" Waggonner – sheriff of Bossier Parish
- Bryan Wagner – Republican politician; former member of the New Orleans City Council
- Madam C. J. Walker – business tycoon
- Joseph Marshall Walker – Governor of Louisiana
- Lillian W. Walker – politician
- Taijuan Walker – starting pitcher for the Arizona Diamondbacks
- Mike Wallace – wide receiver for the Pittsburgh Steelers
- Dayton Waller – former state representative from Caddo Parish
- Ray Walston actor – My Favorite Martian
- Mike Walsworth – state senator from Ouachita Parish
- Donald Ellsworth Walter – former U.S. attorney; U.S. district judge in Shreveport
- Rick Ward III – state senator from Iberville Parish
- Jack Wardlaw – journalist
- Henry C. Warmoth – Governor of Louisiana during Reconstruction
- Ron Washington – manager for the Texas Rangers
- J. Louis Watkins Jr. – judge; politician
- John D. Watkins – state senator and judge in Webster Parish
- John T. Watkins – state court judge; U.S. representative for Louisiana's 4th congressional district
- Muse Watson – actor, Prison Break, NCIS
- Reggie Wayne – wide receiver for the Indianapolis Colts
- Carl Weathers – NFL player; actor, Apollo Creed in the Rocky films
- Blayne Weaver – actor
- Corey Webster – cornerback for the New York Giants
- Gus Weill – political consultant and author
- Carl Weiss – physician; purported assassin of Huey Pierce Long Jr.
- Fred Weller – actor, In Plain Sight, Missing Persons
- Rebecca Wells – actress; playwright; author
- Vernon Wells – outfielder for the New York Yankees
- Charcandrick West – running back for the Kansas City Chiefs
- Shane West – actor
- Lloyd F. Wheat – state senator from Natchitoches and Red River parishes
- Bodi White – politician
- Edward Douglass White – Chief Justice of the United States
- John C. White – Louisiana state superintendent of education
- Malinda Brumfield White – state representative from Bogalusa, effective 2016
- Tony Joe White – singer-songwriter; musician
- Wally Whitehurst – former MLB pitcher
- Lynn Whitfield – actress
- Lenar Whitney – politician
- Jonathan Wilhite – cornerback for the Denver Broncos
- Robert L. Wilkie – Assistant Secretary of Defense
- Aeneas Williams – Hall of Fame defensive back in the NFL
- Alfred C. Williams – state representative for East Baton Rouge Parish
- A. L. Williams – retired football coach
- Brian "Baby" Williams – record executive; record producer; entrepreneur; musician
- Chris Williams – offensive guard for the Chicago Bears
- Duke Williams – safety for the Buffalo Bills
- Gerald Williams – former Major League Baseball outfielder
- Hank Williams Jr. – singer
- Kyle Williams – defensive tackle for the Buffalo Bills
- Lucinda Williams – singer-songwriter; musician
- Patrick C. Williams – state representative for Caddo Parish
- T. Harry Williams – historian
- Tramon Williams – cornerback for the Green Bay Packers
- Norris C. Williamson – politician
- Edwin E. Willis – US Representative
- Tom Willmott – state representative from Jefferson Parish
- Harry D. Wilson – Louisiana Commissioner of Agriculture and Forestry
- Justin E. Wilson – Cajun; raconteur; chef; humorist; politician
- Peggy Wilson – Republican politician; former member of the New Orleans City Council
- Riley J. Wilson – U.S. representative
- Rush Wimberly – politician
- Stephen J. Windhorst – judge; state representative
- John D. Winters – historian
- Tommy Wiseau – screenwriter; director; producer; executive producer; actor
- Reese Witherspoon – Academy Award-winning actress
- A. Baldwin Wood – inventor; engineer
- Susan Ward – actress; model
- Ebony Woodruff – state representative for Jefferson Parish from 2013 to 2016
- Xavier Woods – safety for the Dallas Cowboys
- J. Robert Wooley – politician
- Orlando Woolridge – NBA power forward for several teams
- G. L. P. Wren – member of both houses of the Louisiana legislature; farmer in Webster Parish
- Zelma Wyche – politician; civil rights activist
Y
- Andrew Young – politician and civil rights advocate
- Lester Young – musician
- Thaddeus Young – small forward for the Philadelphia 76ers
- Peter Youree – Shreveport businessman
Z
- Samuel Zemurray – businessman; philanthropist
- Jerome Zeringue – state representative for Lafourche and Terrebonne parishes, effective 2016
- Buckwheat Zydeco – musician