| Birth Date: | 14 April 1980 |
| Birth Place: | Saarbrücken, West Germany |
| Position: | Attacking midfielder |
| Years1: | 1999–2001 |
| Clubs1: | 1. FC Saarbrücken II |
| Years2: | 2001–2003 |
| Clubs2: | SV Wehen |
| Caps2: | 12 |
| Goals2: | 0 |
| Years3: | 2003–2005 |
| Clubs3: | 1. FC Saarbrücken II |
| Caps3: | 44 |
| Goals3: | 9 |
| Years4: | 2003–2005 |
| Clubs4: | 1. FC Saarbrücken |
| Caps4: | 1 |
| Goals4: | 0 |
| Years5: | 2005–2007 |
| Clubs5: | FK Pirmasens |
| Caps5: | 57 |
| Goals5: | 14 |
| Years6: | 2007–2008 |
| Clubs6: | 1. FC Kaiserslautern II |
| Caps6: | 19 |
| Goals6: | 2 |
| Years7: | 2008–2011 |
| Clubs7: | 1. FC Saarbrücken |
| Caps7: | 67 |
| Goals7: | 16 |
| Years8: | 2011 |
| Clubs8: | FC Homburg |
| Caps8: | 10 |
| Goals8: | 0 |
| Years9: | 2011–2012 |
| Clubs9: | Borussia Neunkirchen |
| Caps9: | 15 |
| Goals9: | 1 |
| Totalcaps: | 225 |
| Totalgoals: | 42 |
Nico Weißmann (born 14 April 1980) is a German former professional footballer who played as an attacking midfielder. During his career, he represented FC Homburg, 1. FC Saarbrücken, SV Wehen, FK Pirmasens, 1. FC Kaiserslautern II and Borussia Neunkirchen.