Maniac
- Gads: 1963
- Valsts: United Kingdom
- Žanrs: Crime, Mystery, Horror, Thriller
- Studija: Hammer Film Productions
- Atslēgvārds: painter, psychological thriller, blow torch, proto-slasher
- Direktors: Michael Carreras
- Lomās: Kerwin Mathews, Nadia Gray, Donald Houston, Liliane Brousse, George Pastell, Arnold Diamond