Baby LeRoy (12 May 1932 – 28 July 2001) was a child actor who appeared in films in the 1930s. When he was sixteen months old, he became the youngest person ever put under term contract by a major studio.

Born Ronald Le Roy Overacker in Los Angeles, California, Baby LeRoy's career began when he was less than a year old, co-starring with Maurice Chevalier in A Bedtime Story, and ended with a cameo role as himself in Cinema Circus (1937). He is best known for his appearances in three W. C. Fields films: Tillie and Gus (1933), The Old Fashioned Way (1934) and It's a Gift (1934).

Screen interaction with W.C. Fields

Fields recounted a difficult shooting day during Tillie and Gus where a short scene was repeatedly ruined by Baby LeRoy's crying until he surreptitiously devised a solution: "I quietly removed the nipple from Baby LeRoy's bottle, dropped in a couple of noggins of gin, and returned it to Baby LeRoy. After sucking on the pacifier for a few minutes, he staggered through the scene like a Barrymore."