Marjorie Deans (1 December 1901 – 1982) was a British screenwriter and film director. During the 1930s she worked on a number of films for British International Pictures.

Selected filmography

• The Rise of Catherine the Great (1934)
• The Great Defender (1934)
• Give Her a Ring (1934)
• Royal Cavalcade (1935)
• Drake of England (1935)
• A Star Fell from Heaven (1936)
• Living Dangerously (1936)
• Ourselves Alone (1936)
• Aren't Men Beasts! (1937)
• Kathleen Mavourneen (1938)
• Major Barbara (1941)
• Talk About Jacqueline (1942)
• Woman to Woman (1947)
• The Girl Who Couldn't Quite (1950)
• The Girl Is Mine (1950)