Michael Thomas Green (born July 30, 1971) is a Canadian comedian, actor, filmmaker, and talk show host. Known for his brand of shock comedy, he found mainstream prominence via his MTV television show The Tom Green Show. Green is also known for his roles in the Hollywood films Road Trip (2000), Charlie's Angels (2000), Freddy Got Fingered (2001), Stealing Harvard (2002) and Shred (2008). He was briefly married to actress Drew Barrymore.

In June 2003, Green served as a guest host on Late Show with David Letterman, which led to him hosting his own late-night talk show on MTV titled The New Tom Green Show. From 2006 until 2011 he hosted his internet talk show Tom Green's House Tonight from his living room, and began performing stand-up comedy in 2010. From October 2013 to November 2014 Green hosted the live weekly talk-show Tom Green Live on AXS TV.