Island of Lost Women is a 1959 American independently made black-and-white castaways melodrama film, produced by George C. Bertholon, Albert J. Cohen, and Alan Ladd, that was directed by Frank Tuttle and released by Warner Bros. Pictures.

Engine trouble develops, and Walker must make a forced landing on the beach of a small, uncharted island inhabited by Dr. Paul Lujan (Napier).

Lujan, unfriendly to the point of hostility, orders the intruders to leave his island, but one of their aircraft's two engines is too badly damaged for them to be able to comply without first making repairs.

In the meantime he grudgingly introduces Bradley and Walker to his trio of young, beautiful daughters, Venus (Stevenson), Urana (Jergens), and Mercuria (Blair).

The two men soon learn that Dr. Lujan was an atomic scientist who fled the civilized world with his family because he fears the havoc being caused by the discovery of nuclear energy.