Meathead

Meathead may refer to:


 * Matt Mitrione, an American mixed martial artist, and former NFL football player
 * Michael Stivic, a character on the American sitcom All in the Family
 * Meathead (Tom and Jerry), a grayish brown alley cat who first appeared in the 1943 Tom and Jerry short Sufferin' Cats! and several shorts in both the classic and modern era
 * "Meathead" Louis Green
 * Meatheads Burgers & Fries, a restaurant with ten locations in Illinois
 * an extraterrestrial character in the film Meatballs Part II
 * a person addicted to the illegal substance "meat" in The 80s: A Look Back at the Tumultuous Decade 1980–1989