| Mykhaylo Renzhyn | |
| Birth Date: | 15 October 1978 |
| Birth Place: | Sigulda, Latvian SSR, Soviet Union |
| Height: | 182 cm |
| Weight: | 78 kg |
| Sport: | Alpine skiing |
| Club: | Israel Ski Club |
| Team: | Israel National Alpine Ski Team |
Mykhaylo Renzhyn (born October 15, 1978), also known as Mikail Renzhin (he|מיכאל רנזין), is a Ukrainian-Israeli Alpine skier. Renzhyn competed in the 2006 Winter Olympics and also represented Israel at the 2010 Winter Olympics after having represented Ukraine until 2001.