| Jana Teschke | |
| Birth Date: | 22 September 1990 |
| Birth Place: | Hamburg, West Germany |
| Height: | 1.68 m |
| Weight: | 56 kg |
| Position: | Midfielder |
| Currentclub: | Uhlenhorster HC |
| Nationalyears1: | 2011– |
| Nationalteam1: | Germany |
| Nationalcaps1: | 168 |
| Nationalgoals1: | 5 |
Jana Polk (Teschke, born 22 September 1990) is a German field hockey player. She represented her country at the 2016 Summer Olympics.[1] [2]