United States at the 2003 Pan American Games
The United States sent a delegation to 14th Pan American Games in Santo Domingo, Dominican Republic from August 1–17, 2003. At the 2003 Pan Ams, the USA garnered 270 medals: 117 gold, 80 silver and 73 bronze.
Medals
Gold
- Men's Recurve Individual: Vic Wunderle
- Men's Recurve Team: Guy Krueger, Glenn Meyers, and Vic Wunderle
- Women's Recurve Individual: Jennifer Nichols
- Women's Recurve Team: Jennifer Nichols, Stephanie Miller, and Janet Dykman
- Men's 200 metres: Kenneth Brokenburr
- Men's 400 metres: Mitch Potter
- Men's Pole Vault: Toby Stevenson
- Men's Shot Put: Reese Hoffa
- Men's Decathlon: Stephen Moore
- Women's 100 metres: Lauryn Williams
- Women's 400m Hurdles: Joanna Hayes
- Women's 4 × 100 m Relay: Angela Williams, Consuella Moore, Angela Daigle, and Lauryn Williams
- Women's 4 × 400 m Relay: Me'Lisa Barber, Moushaumi Robinson, Julian Clay, and De'Hashia Trotter
- Women's Pole Vault: Melissa Mueller
- Women's Discus: Aretha Hill
- Women's Javelin: Kim Kreiner
- Women's Heptathlon: Tiffany Lott-Hogan
- Men's Doubles: Howard Bach and Kevin Han
- Men's Doubles: Bill Hoffman and Scott Pohl
- Women's Singles: Shannon Pluhowsky
- Men's Super Heavyweight : Jason Estrada
- Women's K-1 500m: Ruth Nortje
- Women's K-2 500m: Ruth Nortje and Kathryn Colin
- Men's Mountainbike: Jeremiah Bishop
- Women's Sprint: Tanya Lindenmuth
- Women's Keirin: Tanya Lindenmuth
- Women's Individual Road Time Trial: Kimberly Bruckner
- Jumping Team: Chris Kappler, Margie Goldstein-Engle, Lauren Hough, and Beezie Madden
- Dressage Team: Jan Ebeling, Pierre St. Jacques, Kristina Harrison-Naness, and Carol Lavell
- Men's Foil Individual: Dan Kellner
- Men's Foil Team: Jed Dupree, Dan Kellner, Soren Thompson, and Jonathan Tiomkin
- Men's Sabre Individual: Ivan Lee
- Men's Sabre Team: Weston Kelsey, Ivan Lee, Jason Rogers, and Adam Crompton
- Women's Sabre Individual: Sada Jacobson
- Men's Kumite : John Fonseca
- Men's Singles: Jack Huczek
- Men's J/24: Tim Healy, Gordon Borges, Davenport Crocker, and Nick Judson
- Women's Mistral: Lanee Butler
- Women's Singles: Latasha Khan
- Women's Team: Latasha Khan, Louisa Hall, Meredeth Quick
- Men's 100m Backstroke: Peter Marshall
- Men's 100m Breaststroke: Mark Gangloff
- Men's 200m Breaststroke: Kyle Salyards
- Men's 100 m Butterfly: Ben Michaelson
- Men's 200 m Butterfly: Michael Raab
- Men's 400 m IM: Robert Margalis
- Men's 400 m Free Relay
- Men's 400 m Medley Relay
- Women's 50m Freestyle: Kara Lynn Joyce
- Women's 100m Freestyle: Courtney Shealy
- Women's 200m Freestyle: Dana Vollmer
- Women's 400m Freestyle: Elizabeth Hill
- Women's 800m Freestyle: Morgan Hentzen
- Women's 100m Backstroke: Diana MacManus
- Women's 200m Backstroke: Jamie Reid
- Women's 100m Breaststroke: Staciana Stitts
- Women's 200m Breaststroke: Alexi Spann
- Women's 100m Butterfly: Bethany Goodwin
- Women's 400 m Free Relay
- Women's 800 m Free Relay
- Women's 400 m Medley Relay
- Men's Team Competition: National Team
- Women's Team Competition: National Team
- Men's – 77 kg: Chad Vaughn
- Women's – 48 kg: Tara Nott
Silver
- Men's Recurve Individual: Guy Krueger
- Men's 100 metres: Mardy Scales
- Men's 1,500 metres: Michael Stember
- Men's 110m Hurdles: Larry Wade
- Men's 400m Hurdles: Eric Thomas
- Men's 4 × 400 m Relay: Mitchell Potter, Ja'Warren Hooker, Adam Steele, and James Davis
- Men's High Jump: Jamie Nieto
- Men's Pole Vault: Russ Buller
- Men's Hammer: James Parker
- Women's 100 metres: Angela Williams
- Women's 1,500 metres: Mary Jayne Harrelson
- Women's Triple Jump: Yuliana Perez
- Men's Team Competition: United States of America.
- Women's Team Competition: United States
- Women's Doubles: Shannon Pluhowsky and Stacy Werth
- Men's Featherweight : Aaron Garcia
- Men's Welterweight : Juan McPherson
- Men's K-2 1,000m: Benjie Lewis and Brandon Woods
- Women's K-4 500m: Ruth Nortje, Sonrisa Reed, Kari-Jean McKenzie and Kathryn Colin
- Men's Individual Road Time Trial: Chris Baldwin
- Men's Individual Track Time Trial: Christian Stahl
- Men's Keirin: Giddeon Massie
- Women's Mountainbike: Mary McConneloug
- Jumping Individual: Chris Kappler riding Royal Kaliber
- Men's Foil Individual: Jonathan Tiomkin
- Women's Épée Team: Kelley Hurley, Stephanie Eim, and Elisabeth Spilman
- Women's Foil Individual: Emily Cross
- Men's Kata: Clay Morton
- Women's Kata: Junko Arai
- Men's Doubles: Rubén González & Mike Guidry
- Women's Singles: Laura Fenton
- Women's Doubles: Jackie Rice & Kim Russell
- Men's 200m Freestyle: Dan Ketchum
- Men's 400m Freestyle: Fran Crippen
- Men's 1500m Freestyle: Fran Crippen
- Men's 200m Backstroke: Luke Wagner
- Men's 100m Breaststroke: Jarrod Marrs
- Men's 200m Breaststroke: Sean Quinn
- Men's 400 m IM: Eric Donnelly
- Women's 100m Freestyle: Christina Swindle
- Women's 200m Freestyle: Colleen Lanné
- Women's 400m Freestyle: Morgan Hentzen
- Women's 800m Freestyle: Rachael Burke
- Women's 100m Backstroke: Courtney Shealy
- Women's 200m Backstroke: Diana MacManus
- Women's 100m Breaststroke: Corrie Clark
- Women's 200m Butterfly: Noelle Bassi
- Women's 200m IM: Corrie Clark
- Women's 200m IM: Kristen Caverly
Bronze
- Women's Recurve Individual: Stephanie Miller
- Men's 1,500 metres: Grant Robison
- Men's 10,000 metres: Dan Browne
- Men's 3,000m Steeple: Anthony Famiglietti
- Men's High Jump: Terrance Woods
- Men's Javelin: Breaux Greer
- Women's 200 metres: Allyson Felix
- Women's 5,000 metres: Nicole Jefferson
- Women's 20 km Walk: Joanne Dow
- Mixed Doubles: May Mangkalakiri and Rajiv Rai
- Men's Singles: Bill Hoffman
- Men's Heavyweight : Devin Vargas
- Men's K-1 1,000m: Rami Zur
- Men's Sprint: Giddeon Massie
- Men's Madison: Colby Pearce and James Carney
- Women's Individual Road Time Trial: Kristin Armstrong
- Women's Sprint: Chris Witty
- Men's 3m Springboard: Troy Dumais
- Men's 3m Synchronized Springboard: Troy Dumais and Justin Dumais
- Men's 10m Synchronized Platform: Kyle Prandi and Mark Ruiz
- Women's 3m Springboard Synchronized: Sara Hildebrand and Cassandra Cardinell
- Jumping Individual: Margie Goldstein-Engle riding Perin
- Men's Sabre Individual: Jason Rogers
- Women's Foil Individual: Erinn Smart
- Women's Sabre Individual: Emily Jacobson
- Men's Team Competition: United States
- Men's Singles: Rocky Carson
- Women's Kumite : Cheryl Murphy
- Men's Singles: Preston Quick
- Men's 50m Freestyle: Gary Hall Jr.
- Men's 1500m Freestyle: Chris Thompson
- Men's 100m Backstroke: Jayme Cramer
- Men's 200m Backstroke: Joey Faltraco
- Men's 200 m IM: Eric Donnelly
- Women's 100m Butterfly: Dana Kirk
- Women's 200m Butterfly: Dana Kirk
- Women's 200m IM: Laura Davis
Results by event
Athletics
;Track;Road
| Athlete | Event | Time | Rank |
| Chris Banks | Men's marathon | 2:32:22 | 8 |
| Jeff Campbell | Men's marathon | 2:36:31 | 10 |
| Stacie Albourcek | Women's marathon | 2:55:14 | 9 |
| Kelly Flathers | Women's marathon | 2:59:05 | 10 |
| Timothy Seaman | Men's 20 km race walk | 1:33:24 | 7 |
| John Nunn | Men's 20 km race walk | 1:35:34 | 8 |
| Joanne Dow | Women's 20 km race walk | 1:35:48 | |
| Amber Antonia | Women's 20 km race walk | 1:42:45 | 8 |
| Philip Dunn | Men's 50 km race walk | 4:25:50 | 5 |
| Sean Albert | Men's 50 km race walk | DSQ | — |
;Field
;Decathlon
;Heptathlon
Basketball
Men's Team Competition
- Rickey Paulding
- Chris Hill
- Ben Gordon
- Andre Barrett
- Blake Stepp
- Luke Jackson
- Chuck Hayes
- Brandon Mouton
- Arthur Johnson
- Emeka Okafor
- Ike Diogu
- Josh Childress
- Head Coach: Tom Izzo
Women's Team Competition
- Preliminary Round
- Semifinal
- Final
- Team Roster
- Head Coach: Debbie Ryan
Boxing
Cycling
[Cycling at the [2003 Pan American Games – Mountain Bike|Mountain Bike]]
- Jeremiah Bishop
- Jeremy Horgan
- Mary McConneloug
Judo
Men's Competition
- Alex Ottiano
- Brian Olson
- Chuck Jefferson
- Michael Barnes
- Aaron Cohen
- Taylor Takata
- Martin Boonzaayer
Women's Competition
- Sayaka Matsumoto
- Grace Jividen
- Charlee Minkin
- Ellen Wilson
- Christina Yannetsos
- Jill Collins
- Nanoushka St. Pre
Swimming