| Medal record | ||
|---|---|---|
| Representing Belarus | ||
| Men's wrestling | ||
| Olympics | ||
| 2008 Beijing | -66 kg | |
Mikhail Siamionau (Belarusian: Міхаіл Сямёнаў) (born 30 July 1984 in Minsk) is a Belarusian wrestler.
Siamionau won a bronze medal in men's Greco-Roman wrestling in the 66 kg (146 lb) category at the 2008 Beijing Olympic Games.