List of Famous people with last name Allain

Raymonde Allain was a French model and actress. She was Miss France in 1928. Her participation in the Miss Universe contest drew international media attention, and her controversial loss to American Ella Van Hueson prompted critical dispute over what counted as "real beauty". Allain later wrote an autobiography titled Histoire vraie d'un prix de beauté.

Bobby Allain is a French professional footballer who last played as a goalkeeper for Örebro. He has previously played in France for Ivry, Red Star and Dijon.

William Alexander "Bill" Allain was an American politician who held office as the 59th Governor of Mississippi as a Democrat from 1984 to 1988.

Máel Dúin mac Áedo Alláin was a King of Ailech and head of the Cenél nEógain branch of the northern Uí Néill. He was the son of Áed Allán, a high king of Ireland. He ruled from 770 to 788.