| Mauro Valentini | |
| Birth Date: | 4 January 1964 |
| Birth Place: | Viterbo |
| Position: | defender |
| Years1: | 1983–1991 |
| Clubs1: | Cagliari |
| Years2: | 1991–1996 |
| Clubs2: | Atalanta |
| Years3: | 1996–1998 |
| Clubs3: | Lucchese |
| Years4: | 1998–2001 |
| Clubs4: | Viterbese |
| Years5: | 2002–2003 |
| Clubs5: | SP La Fiorita |
Mauro Valentini (born 4 January 1964) is a retired Italian football defender.[1]