| Rostislav Martynek | |
| Team: | HC České Budějovice |
| Position: | Forward |
| Height Ft: | 5 |
| Height In: | 8 |
| Weight Lb: | 161 |
| Shoots: | Right |
| Birth Date: | 1982 10, mf=yes |
| Birth Place: | Třinec, Czechoslovakia |
| Career Start: | 2002 |
Rostislav Martynek (born October 10, 1982) is a Czech professional ice hockey player. He played with HC České Budějovice in the Czech Extraliga during the 2010–11 Czech Extraliga season.[1]
Martynek played previously for HC Oceláři Třinec.[2]