Boudreaux is a surname of French origin and is a common name among Cajuns. Notable people with the surname include:
Donald J. Boudreaux (born 1958), American professor of law and economics Gail Koziara Boudreaux (born 1960), American businesswoman in the healthcare industry John Boudreaux (1936–2017), American drummer John "Buddy" Boudreaux (1917–2015), American big band and jazz musician from Baton Rouge, Louisiana Monk Boudreaux (born 1941), American chief of the Mardi Gras Indians in Louisiana Parker Boudreaux (born 1998), American professional wrestler Randy Boudreaux, American country-music songwriter and producer
Fictional characters Bella Donna Boudreaux, an assassin in the Marvel Comics's X-Men
See also Boudreaux's Butt Paste, an American skin cream that started out as a diaper rash remedy Boudreaux and Thibodeaux, traditional Cajun jokes Boudreau