Paul Guillaume (1891 in Paris – 1934 in Paris) was a French art dealer.
Dealer of Chaim Soutine and Amedeo Modigliani, he was one of the first to organize African art exhibitions.
He also bought and sold many works from cutting edge artists of the time, such as Henri Matisse, Constantin Brâncu?i, Pablo Picasso, and Giorgio de Chirico.