| Mauricio Nanni | |
| Fullname: | Mauricio Daniel Nanni Lima |
| Birth Date: | 12 July 1979 |
| Birth Place: | Montevideo, Uruguay |
| Position: | Goalkeeper |
| Years1: | 1998–2005 |
| Years2: | 2004–2005 |
| Years3: | 2006 |
| Years4: | 2006 |
| Years5: | 2007 |
| Years6: | 2007 |
| Years7: | 2008 |
| Years8: | 2008–2010 |
| Years9: | 2010–2011 |
| Years10: | 2011 |
| Years11: | 2012 |
| Years12: | 2012–2013 |
| Years13: | 2013–2015 |
| Clubs2: | → Racing de Santander (loan) |
| Clubs13: | Villa Española |
| Caps1: | 131 |
| Goals1: | 0 |
| Caps2: | 2 |
| Goals2: | 0 |
| Caps3: | 4 |
| Goals3: | 0 |
| Caps5: | 3 |
| Goals5: | 0 |
| Caps7: | 14 |
| Goals7: | 0 |
| Caps8: | 4 |
| Goals8: | 0 |
| Caps9: | 26 |
| Goals9: | 0 |
| Caps11: | 15 |
| Goals11: | 0 |
| Caps12: | 9 |
| Goals12: | 0 |
| Caps13: | 26 |
| Goals13: | 0 |
| Nationalyears1: | 1999 |
| Nationalteam1: | Uruguay U-20 |
| Nationalyears2: | 2003 |
| Nationalteam2: | Uruguay |
| Nationalcaps2: | 2 |
| Nationalgoals2: | 0 |
Mauricio Daniel Nanni Lima (born 12 July 1979) is a former Uruguayan footballer, who played as a goalkeeper.
Nanni played at 1999 FIFA World Youth Championship as back up of Fabián Carini.
Nanni capped for senior side at 2003 Lunar New Year Cup.