The Private Affairs of Bel Ami is a 1947 American drama film directed by Albert Lewin. The film stars George Sanders as a ruthless cad who uses women to rise in Parisian society, co-starring Angela Lansbury and Ann Dvorak. It is based on the 1885 Guy de Maupassant novel Bel Ami. The film had a 1946 premiere in Paris, Texas. The score is by Darius Milhaud.