Harold John "Hal" Smith (August 24, 1916–January 28, 1994) was an American voice actor. His roles for Hanna-Barbera included:
- Santa Claus in various animated Christmas specials
- Coil Man of Frankenstein Jr. and the Impossibles
- Yappee of Yippee, Yappee and Yahooey
- Blabber Mouse of Yo Yogi!
- Corn Pone Bear in Hey There, It's Yogi Bear!
- Hal Smith (I) at the Internet Movie Database