Guy Edward Hearn (September 6, 1888 – April 15, 1963) was an American actor who, in a forty-year film career, starting in 1915, played hundreds of roles, starting with juvenile leads, then, briefly, as leading man, all during the silent era.

With the arrival of sound, he became a character actor, appearing in scores of productions for virtually every studio, in which he was mostly unbilled, while those credits in which he was listed reflected at least nine stage names, most frequently Edward Hearn, but also Guy E. Hearn, Ed Hearn, Eddie Hearn, Eddie Hearne, and Edward Hearne.