| Jan Marek | |
| Team: | DEG Metro Stars |
| League: | 1.GBun |
| Position: | Goaltender |
| Shoots: | Left |
| Height Ft: | 5 |
| Height In: | 7 |
| Weight Lb: | 172 |
| Birth Date: | 1947 7, mf=yes |
| Birth Place: | Prague, Czechoslovakia |
| Draft: | Undrafted |
| Career Start: | 1979 |
| Career End: | 1982 |
Jan Marek (born July 25, 1947) is an American retired professional ice hockey goaltender who played three seasons (1979–82) in the Eishockey-Bundesliga league for the DEG Metro Stars.