Baron Vaughn (Born 1980 in New Mexico) is an American comedian, actor and writer.

In November of 2015, it was announced that Vaughn would be involved in the crowd-funded revival of Mystery Science Theater 3000. He provides the voice of Tom Servo (as well as operating the mouth), which he also did for the videos produced in support of the Kickstarter campaign, including a bumper for Turkey Day '15.

Vaughn is the former co-host of the podcast "Maltin on Movies" with Leonard Maltin.