Tommy Chong (born May 24, 1938) is a Canadian-American comedian, actor and musician who is well-known for his stereotypical portrayals of hippie-era stoners. He is most widely known for his involvement in the marijuana-themed Cheech & Chong comedy movies with Cheech Marin, as well as playing the character Leo on Fox's That '70s Show.

Tommy Chong（1938 年 5 月 24 日出生）是一位加拿大裔美国喜剧演员、演员和音乐家，以对嬉皮士时代石匠的刻板印象而闻名。他最广为人知的是与奇奇·马林（Cheech Marin）一起参与以大麻为主题的Cheech&Chong喜剧电影，以及在福克斯的《70年代秀》中扮演角色里奥。