| Giovanni Proietti | |
| Birth Date: | 27 June 1977 |
| Birth Place: | Rome, Italy |
| Years1: | –1999 |
| Caps1: | 10 |
| Goals1: | 0 |
| Years2: | 1999–2000 |
| Caps2: | 12 |
| Goals2: | 0 |
| Years3: | 2000–2002 |
| Caps3: | 0 |
| Goals3: | 0 |
| Years4: | 2001 |
| Clubs4: | → Catania (loan) |
| Caps4: | 1 |
| Goals4: | 0 |
| Years5: | 2002–2005 |
| Caps5: | 23 |
| Goals5: | 0 |
| Years6: | 2005–2006 |
| Caps6: | 9 |
| Goals6: | 0 |
| Years7: | 2006 |
| Caps7: | 4 |
| Goals7: | 0 |
| Years8: | 2006–2009 |
| Caps8: | 66 |
| Goals8: | 0 |
| Years9: | 2010–2011 |
| Caps9: | 6 |
| Goals9: | 0 |
| Years10: | 2011–2013 |
| Caps10: | 45 |
| Goals10: | 0 |
| Years11: | 2013–2015 |
| Caps11: | 2 |
| Goals11: | 0 |
| Years12: | 2015–2016 |
| Clubs12: | Kosova |
| Caps12: | 22 |
| Goals12: | 0 |
| Years13: | 2016 |
| Caps13: | 9 |
| Goals13: | 0 |
| Years14: | 2017 |
| Clubs14: | Spoltore |
| Years15: | 2018–2019 |
| Clubs15: | Kosova |
| Caps15: | 23 |
| Goals15: | 0 |
Giovanni Proietti (born 26 June 1977) is an Italian former football goalkeeper.
He previously played for Lucchese in Serie B, for Lodigiani and Catania in Serie C1, for Arezzo in Serie B, for Viterbese and Gela in Serie C2, for Lugano and Wohlen in the Swiss Challenge League and for Buochs in the Swiss lower divisions.