Adam Simon is an American director, producer, and screenwriter. His directing credits include Brain Dead (1990), Body Chemistry II: The Voice of a Stranger (1992), and Carnosaur (1993). Simon, along with producer Brannon Braga, co-created the television series Salem. As a screenwriter, Simon is known for Bones (2001), The Haunting in Connecticut (2009), and Books of Blood (2020).

Brain Dead is a 1990 psychological horror-thriller film directed by Adam Simon. It stars Bill Pullman, Bill Paxton, and George Kennedy.