Stanley A. Long
- Birthday: 1933-11-26
- Deathday: 2010-09-12
- Place of birth: Buckinghamshire, England
- Also know as: Stanley Long
Stanley A. Long (26 November 1933 – 10 September 2012) was an English exploitation cinema and sexploitation filmmaker. He was also a driving force behind the VistaScreen stereoscopic (3D) photographic company. He was a writer, cinematographer, editor, and eventually, producer/director of low-budget exploitation movies.
