| Birth Date: | 1983 11, df=yes |
| Birth Place: | Markranstädt, East Germany |
| Position: | Goalkeeper |
| Youthyears1: | –2000 |
| Youthclubs1: | Berliner FC Dynamo |
| Youthyears2: | 2000–2002 |
| Youthclubs2: | Carl Zeiss Jena |
| Years1: | 2001–2004 |
| Clubs1: | Carl Zeiss Jena II |
| Caps1: | 26 |
| Goals1: | 0 |
| Years2: | 2002–2004 |
| Clubs2: | Carl Zeiss Jena |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2004–2006 |
| Clubs3: | MSV Neuruppin |
| Caps3: | 52 |
| Goals3: | 0 |
| Years4: | 2006–2007 |
| Clubs4: | VfL Osnabrück |
| Caps4: | 0 |
| Goals4: | 0 |
| Years5: | 2007–2008 |
| Clubs5: | 1. FC Magdeburg |
| Caps5: | 4 |
| Goals5: | 0 |
| Years6: | 2008–2012 |
| Clubs6: | SV Babelsberg 03 |
| Caps6: | 120 |
| Goals6: | 0 |
| Years7: | 2012–2017 |
| Clubs7: | FSV Zwickau |
| Caps7: | 121 |
| Goals7: | 0 |
| Years8: | 2017–2018 |
| Clubs8: | VFC Plauen |
| Caps8: | 14 |
| Goals8: | 0 |
| Years9: | 2018 |
| Clubs9: | FC Thüringen Weida |
| Caps9: | 13 |
| Goals9: | 0 |
| Totalcaps: | 350 |
| Totalgoals: | 0 |
| Manageryears1: | 2018– |
| Managerclubs1: | Hallescher FC (goalkeeping coach) |
Marian Unger (born 17 November 1983) is a German retired footballer.[1] [2]