Brice Parain (10 March 1897 in Jouarre – 20 March 1971) was a French philosopher and essayist. He appeared as himself in Jean-Luc Godard's 1962 film Vivre sa vie. In Éric Rohmer's film My Night at Maud's (1969), conversations about Pascal's Wager are directly inspired by a similar debate between Parain and Dominique Dubarle in a television show called The Talk on Pascal in 1965, also produced by Rohmer.