Tom Donahue is an American film director, producer, and co-showrunner. His work as writer, director, and showrunner includes the Paramount Plus Original docuseries Murder of God's Banker and the upcoming six-part docuseries Mafia Spies, based on the 2019 book by Thomas Maier about the CIA-Mafia assassination plots against Fidel Castro.

This Changes Everything is a 2018 American documentary film, directed by Tom Donahue. An examination of sexism in the Hollywood film industry, the film interviews a variety of actresses and women filmmakers on their experiences in the industry.