Mariam Kaba (born 9 August 1961) is a French-Guinean actress. Kaba was born in Kankan, Guinea, the daughter of Mohamed Ba Kaba, a diplomat and the author of several books on Islam.

She moved to France in the early 1980s. After receiving her baccalaureate, Kaba enrolled at École des nouveaux métiers de la communication largely at the behest of her father. She only attended the school for a year and spent the money her father sent her on acting lessons, studying under Isabelle Sadoyan.