Dylan Baker (born October 7, 1959) is an American actor. He gained recognition for his roles in films such as Planes, Trains and Automobiles, Happiness, Thirteen Days, Road to Perdition, Spider-Man 2, Spider-Man 3, Trick 'r Treat, Revolutionary Road, Anchorman 2: The Legend Continues, and Selma. On television he has had prominent roles in series such as Murder One, The Good Wife, Damages, The Americans, and Homeland. For The Good Wife he earned three Primetime Emmy Award nominations.

Baker was nominated for a Tony Award and a Drama Desk Award for his performance in the original production of La Bête in 1991. He made his directorial debut with the film 23 Blast in 2013.