| Diogo Silva | |
| Fullname: | Diogo Lézico da Silva[1] |
| Birth Date: | 26 April 1983 |
| Birth Place: | Amadora, Portugal |
| Position: | Centre-back |
| Youthyears1: | 1993–2000 |
| Youthclubs1: | Estrela Amadora |
| Youthyears2: | 2000–2001 |
| Youthclubs2: | Real Massamá |
| Youthyears3: | 2001–2002 |
| Youthclubs3: | Estrela Amadora |
| Years1: | 2002–2003 |
| Clubs1: | Rio Maior |
| Caps1: | 12 |
| Goals1: | 1 |
| Years2: | 2003–2004 |
| Clubs2: | Alcochetense |
| Caps2: | 21 |
| Goals2: | 2 |
| Years3: | 2004–2005 |
| Clubs3: | Felgueiras |
| Caps3: | 11 |
| Goals3: | 1 |
| Years4: | 2005–2006 |
| Clubs4: | Portosantense |
| Caps4: | 21 |
| Goals4: | 2 |
| Years5: | 2006–2007 |
| Clubs5: | Portimonense |
| Caps5: | 15 |
| Goals5: | 0 |
| Years6: | 2007–2008 |
| Clubs6: | Olivais Moscavide |
| Caps6: | 38 |
| Goals6: | 3 |
| Years7: | 2008–2009 |
| Clubs7: | Gloria Buzău |
| Caps7: | 23 |
| Goals7: | 1 |
| Years8: | 2009 |
| Clubs8: | Farul Constanța |
| Caps8: | 10 |
| Goals8: | 0 |
| Years9: | 2010–2011 |
| Clubs9: | Santa Clara |
| Caps9: | 27 |
| Goals9: | 1 |
| Years10: | 2012 |
| Clubs10: | Brașov |
| Caps10: | 2 |
| Goals10: | 0 |
| Years11: | 2012–2013 |
| Clubs11: | Naval |
| Caps11: | 23 |
| Goals11: | 0 |
| Years12: | 2013–2016 |
| Clubs12: | Farense |
| Caps12: | 75 |
| Goals12: | 1 |
| Years13: | 2016–2017 |
| Clubs13: | Oliveirense |
| Caps13: | 5 |
| Goals13: | 1 |
| Years14: | 2017–2019 |
| Clubs14: | Trofense |
| Caps14: | 17 |
| Goals14: | 0 |
| Years15: | 2019 |
| Clubs15: | Loures |
| Caps15: | 10 |
| Goals15: | 2 |
| Totalcaps: | 310 |
| Totalgoals: | 15 |
Diogo Lézico da Silva (born 26 April 1983 in Amadora, Lisbon metropolitan area) is a Portuguese former professional footballer who played as a central defender.