- An Act of Murder (1948)
- An Act of War (2015)
- An Actor Prepares (2018)
- An Adventure in Space and Time (2013)
- An Affair to Die For (2019)
- An American Affair (2009)
- An American Carol (Big Fat Important Movie) (2008)
- An American Crime (2007)
- An American Haunting (2005)
- An American in Texas (2017)
- An American Tail (1986)
- An American Tail: Fievel Goes West (1991)
- An American Tragedy (1931)
- An American Werewolf In London (1981)
- An Amish Murder (2013)
- An Audience of Chairs (2018)
- An Early Frost (1985)