| Birth Date: | 1988 6, df=yes |
| Birth Place: | Ribnitz-Damgarten, East Germany |
| Position: | Forward |
| Currentclub: | TSV Krähenwinkel/Kaltenweide |
| Youthyears1: | –2010 |
| Youthclubs1: | PSV Ribnitz-Damgarten |
| Years1: | 2010–2012 |
| Clubs1: | Hansa Rostock II |
| Caps1: | 52 |
| Goals1: | 11 |
| Years2: | 2012–2013 |
| Clubs2: | SC Verl |
| Caps2: | 35 |
| Goals2: | 16 |
| Years3: | 2013–2014 |
| Clubs3: | VfL Osnabrück |
| Caps3: | 1 |
| Goals3: | 0 |
| Years4: | 2014 |
| Clubs4: | Wormatia Worms |
| Caps4: | 12 |
| Goals4: | 1 |
| Years5: | 2014–2015 |
| Clubs5: | SC Verl |
| Caps5: | 11 |
| Goals5: | 0 |
| Years6: | 2015–2016 |
| Clubs6: | FC Schönberg 95 |
| Caps6: | 23 |
| Goals6: | 1 |
| Years7: | 2016 |
| Clubs7: | TSV Havelse |
| Caps7: | 13 |
| Goals7: | 2 |
| Years8: | 2017– |
| Clubs8: | TSV Krähenwinkel/Kaltenweide |
| Caps8: | 21 |
| Goals8: | 19 |
| Club-Update: | 18 October 2017 |
Marcel Kunstmann (born 6 June 1988) is a German footballer who currently plays for TSV Krähenwinkel/Kaltenweide.