Tom Sizemore (born Thomas Edward Sizemore Jr. on November 29, 1961 in Detroit, Michigan) is an actor who has appeared in various films and television shows.

In 2012, he guest-starred on Law & Order: Special Victims Unit in the episodes Manhattan Vigil and Depravity Standard as Lewis Hodda.

He is also known for his issues with drug addiction and legal troubles. Sizemore appeared on the VH1 network reality series "Celebrity Rehab with Dr. Drew."