Boudreaux

• Donald J. Boudreaux, American professor of law and economics
• Gail Koziara Boudreaux, American businesswoman in the health care industry
• John "Buddy" Boudreaux, American big band and jazz musician from Baton Rouge, Louisiana
• John Boudreaux, American drummer
• Monk Boudreaux, American chief of the Mardi Gras Indians in Louisiana
• Randy Boudreaux, American country-music songwriter and producer
• Bella Donna Boudreaux an assassin in the Marvel Comics's X-Men

  Other uses

• Boudreaux's Butt Paste, an American skin cream that started out as a diaper rash remedy
• Boudreaux and Thibodeaux, traditional Cajun jokes