{{for|the French commune|Allain, Meurthe-et-Moselle}}
'''Allain''' is both a surname and a given name. Notable people with the name include:
==Surname== *Alexander Allain (1920–1994), American lawyer and library advocate *Bret Allain, American politician *Keith Allain (born 1958), American ice hockey player and coach *Marcel Allain (1885–1969), French writer *Oscar Allain (1922–2025), Peruvian painter *Pierre Allain (1904–2000), French mountain climber *Raymonde Allain (1912–2008), French model and actress *Rhett Allain, American physicist *Rick Allain (born 1969), Canadian ice hockey player and coach *Stephanie Allain (born 1959), American film producer *Tara Allain (born 1985), American beauty pageant winner *Theophile T. Allain (1846–1917), American politician *Valérie Allain (born 1966), French actress *William Allain (1928–2013), American politician
==Given name== *Allain Gaussin (born 1943), French composer *Allain Provost, French landscape architect *Allain Roy (born 1970), Canadian ice hockey player *Allain Tikko (1979–2009), Estonian military officer
==See also== *Alain (disambiguation)
{{given name|type=both}} Category:French masculine given names Category:Masculine given names Category:French-language surnames Category:Surnames of French origin