| Birth Date: | 16 March 1988 |
| Birth Place: | Eberbach, West Germany |
| Height: | 1.87 m |
| Position: | Midfielder, full-back |
| Currentclub: | SV Unter-Flockenbach |
| Clubnumber: | 23 |
| Youthclubs1: | SG Wald-Michelbach |
| Youthclubs2: | SV Affolterbach |
| Youthyears3: | –2007 |
| Youthclubs3: | 1899 Hoffenheim |
| Years1: | 2007–2008 |
| Clubs1: | 1899 Hoffenheim II |
| Caps1: | 25 |
| Goals1: | 3 |
| Years2: | 2008–2010 |
| Clubs2: | 1860 Munich II |
| Caps2: | 46 |
| Goals2: | 8 |
| Years3: | 2010–2011 |
| Clubs3: | 1. FC Kaiserslautern II |
| Caps3: | 33 |
| Goals3: | 9 |
| Years4: | 2011–2012 |
| Clubs4: | Arminia Bielefeld |
| Caps4: | 4 |
| Goals4: | 0 |
| Years5: | 2012–2013 |
| Clubs5: | Hessen Kassel |
| Caps5: | 38 |
| Goals5: | 2 |
| Years6: | 2013–2015 |
| Clubs6: | 1. FC Magdeburg |
| Caps6: | 61 |
| Goals6: | 22 |
| Years7: | 2015–2016 |
| Clubs7: | SV Sandhausen |
| Caps7: | 3 |
| Goals7: | 0 |
| Years8: | 2016–2019 |
| Clubs8: | 1. FC Magdeburg |
| Caps8: | 91 |
| Goals8: | 3 |
| Years9: | 2019–2020 |
| Clubs9: | Carl Zeiss Jena |
| Caps9: | 30 |
| Goals9: | 2 |
| Years10: | 2020–2021 |
| Clubs10: | Astoria Walldorf |
| Caps10: | 37 |
| Goals10: | 8 |
| Years11: | 2021– |
| Clubs11: | SV Unter-Flockenbach |
| Caps11: | 50 |
| Goals11: | 18 |
| Club-Update: | 12 November 2022 |
Nico Hammann (born 16 March 1988) is a German professional footballer who plays for Hessenliga club SV Unter-Flockenbach as a midfielder or full-back.