Jeremy Michael London (born November 7, 1972) is an American actor. He is best known for his regular roles on Party of Five, 7th Heaven, and I'll Fly Away, a starring role in the 1995 comedy film Mallrats, as well as a notable supporting role in the Civil War epic Gods and Generals. He made his directorial debut with the 2013 horror film The Devil's Dozen, in which he also appeared.

His twin brother, Jason London, is also an actor.