- A.D.A.M. (1973)
- Abbott and Costello Meet Frankenstein (1948)
- Las Acacias (2011)
- Acolytes (2008)
- The Adjustment Bureau (2011)
- The Admirable Crichton (1957)
- After Hours (1985)
- After Life (1998)
- Alan Partridge: Alpha Papa (2013)
- Alexandra Day in Peckham (1913)
- Alice in Wonderland (2010)
- Amateurs (2001)
- An American Werewolf in London (1981)
- Amorosa Soledad (2008)
- Analyze This (1999)
- Annabelle Butterfly Dance (1894)
- Annabelle Serpentine Dance (1895)
- Any Little Girl That's a Nice Little Girl (1931)
- Arachnophobia (1990)
- Artheme Swallows His Clarinet (1912)
- Ask a Policeman (1939)
- Asylum (2005)
- Autumn Fire (1931)
- An Autumn Tale (1998)
