| Ondřej Šmach | |
| Team: | HC Nové Zámky |
| League: | Tipsport Liga |
| Position: | Defence |
| Former Teams: | HC Znojemští Orli Vsetínská hokejová HC Kladno HK 36 Skalica HC Karlovy Vary HC '05 Banská Bystrica HC Košice Gothiques d'Amiens |
| Birth Date: | 1986 7, mf=yes |
| Birth Place: | Hodonín, Czechoslovakia |
| Shoots: | Left |
| Height Ft: | 5 |
| Height In: | 11 |
| Weight Lb: | 194 |
| Career Start: | 2004 |
Ondřej Šmach[1] (born July 21, 1986) is a Czech professional ice hockey defenceman. He is currently playing for HC Nové Zámky of the Tipsport Liga.
Šmach has also played in the Czech Extraliga for HC Znojemští Orli, Vsetínská hokejová, HC Kladno and HC Karlovy Vary.