Barrault is a French patronymic surname. Notable people with the name include:
Alexis Barrault (1812–1865), French engineer Doug Barrault (born 1970), Canadian ice hockey player François Barrault (born 1960), French businessman Jean-Louis Barrault (1910–1994), French actor, theatre director, and mime artist Marie-Christine Barrault (born 1944), French actress
See also Barraud Barre (name) Barreau Barriere