Private Worlds is a 1935 film which tells the story of the staff and patients at a mental hospital, and the chief of the hospital who has problems dealing with a female psychiatrist. It stars Claudette Colbert, Charles Boyer, Joel McCrea and Joan Bennett.

The movie was written by Phyllis Bottome , Gregory La Cava and Lynn Starling . It was directed by La Cava.

It was nominated for the Academy Award for Best Actress (Claudette Colbert).