Bernard Zimmer (30 April 1893 – 2 July 1964) was a French screenwriter who worked on over thirty films between 1932 and 1956.

Selected filmography

• The Battle (1934)
• Liliom (1934)
• Cease Firing (1934)
• Carnival in Flanders (1935)
• Second Bureau (1935)
• In the Service of the Tsar (1936)
• Life Dances On (1937)
• Captain Benoit (1938)
• Travelling People (1938)
• The Chess Player (1938)
• Night in December (1941)
• Secrets (1943)
• The Materassi Sisters (1944)
• The Captain (1946)
• Thirst of Men (1950)
• Judgement of God (1952)
• Marie Antoinette Queen of France (1956)