| Hangul: | 채지훈 |
| Hanja: | 蔡智薰 |
| Rr: | Chae Ji-hun |
| Mr: | Ch'ae Chi-hun |
Chae Ji-hoon (; born 5 March 1974) is a retired South Korean short track speed skater
Chae won a gold medal in the 500 m and a silver medal in 1000 m at the 1994 Winter Olympics in Lillehammer. He is the 1995 Overall World Champion. He then won a silver medal in 5000 m relay at the 1998 Winter Olympics in Nagano.