Jeffrey Byron (born November 28, 1955) is an American actor and writer. Byron has acted in both film and television, and co-wrote one movie script (The Dungeonmaster).

Byron was born Timothy Paul Stafford in Santa Monica, California, the third son of English actress Anna Lee by her second husband, George Stafford. He appeared at the 31st Emmy Award ceremony, accepting his mother's lifetime achievement award. In 1964 he appeared in "The Bewitchin' Pool", the last original broadcast episode of The Twilight Zone.