Psycho III
- Sal: 1986
- Welat: United States of America
- Genre: Horror, Mystery, Thriller
- Studio: Universal Pictures
- Keyword: depression, prostitute, schizophrenia, nun, psychopath, gore, sequel, murder, cross dressing, slasher, corpse, mental illness
- Serek: Anthony Perkins
- Avdan: Anthony Perkins, Diana Scarwid, Jeff Fahey, Roberta Maxwell, Hugh Gillin, Lee Garlington