Paranoiac
- taona: 1963
- Firenena: United Kingdom
- Genre: Thriller, Horror
- Studio: Hammer Film Productions, The Rank Organisation
- Keyword: suicide attempt, aunt, psychological thriller, impostor
- tale: Freddie Francis
- Cast: Janette Scott, Oliver Reed, Sheila Burrell, Maurice Denham, Alexander Davion, Liliane Brousse