Black Mama White Mama, also known as Women in Chains (US reissue title), Hot, Hard and Mean (original 1974 UK title) and Chained Women (1977 UK reissue title), is a 1973 women in prison film directed by Eddie Romero and starring Pam Grier and Margaret Markov. The film has elements of blaxploitation.

The movie was reportedly inspired by the 1958 film The Defiant Ones in which Sidney Poitier and Tony Curtis are shackled together similarly to Grier and Markov. Set in an unspecified Latin American country (referred to only as "the island"), the movie was shot in the Philippines for budgetary purposes.