| Mattia Rinaldini | |
| Birth Date: | 31 May 1980 |
| Birth Place: | Faenza, Italy |
| Height: | 1.82 m |
| Position: | Midfielder |
| Years1: | 1998–1999 |
| Years2: | 1999 |
| Years3: | 2000 |
| Years4: | 2000 |
| Years5: | 2001 |
| Years6: | 2001–2002 |
| Years7: | 2003–2005 |
| Years8: | 2005–2006 |
| Clubs1: | Milan |
| Clubs2: | Ascoli |
| Clubs3: | Padova |
| Clubs4: | Ravenna |
| Clubs5: | Arezzo |
| Clubs6: | Varese |
| Clubs7: | Prato |
| Clubs8: | Benevento |
| Caps1: | 0 |
| Caps2: | 14 |
| Caps3: | 5 |
| Caps4: | 1 |
| Caps5: | 12 |
| Caps6: | 41 |
| Caps7: | 59 |
| Caps8: | 18 |
| Goals1: | 0 |
| Goals2: | 1 |
| Goals3: | 0 |
| Goals4: | 0 |
| Goals5: | 0 |
| Goals6: | 3 |
| Goals7: | 10 |
| Goals8: | 1 |
| Nationalyears1: | 1998–1999 |
| Nationalyears2: | 2000 |
| Nationalteam1: | Italy U-18 |
| Nationalteam2: | Italy U-20 |
| Nationalcaps1: | 7 |
| Nationalcaps2: | 1 |
| Nationalgoals1: | 2 |
| Nationalgoals2: | 0 |
Mattia Rinaldini (born May 31, 1980 in Faenza) is a retired Italian professional football player.