| Flavio da Silva | |
| Fullname: | Flavio Rego da Silva |
| Birth Date: | June 10, 1973 |
| Birth Place: | Rio de Janeiro, Brazil |
| Clubs1: | Botafogo |
| Clubs2: | Castelo FC |
| Clubs3: | Maracaibo FC |
| Manageryears1: | –2008 |
| Manageryears2: | 2008–2009 |
| Manageryears3: | 2011–2013 |
| Manageryears4: | 2013–2014 |
| Manageryears5: | 2014–2015 |
| Manageryears6: | 2015 |
| Manageryears7: | 2016 |
| Manageryears8: | 2016–2018 |
| Manageryears9: | 2018–2020 |
| Manageryears10: | 2020- |
| Managerclubs1: | Academia de los Tigres |
| Managerclubs2: | VCP Chinandega |
| Managerclubs3: | Nicaragua national football team (Under 23) |
| Managerclubs7: | Managua |
| Managerclubs9: | Municipal Liberia |
| Managerclubs10: | Diriangen FC |
Flavio Rego da Silva (born 10 June 1973) is a former Brazilian football player and current manager of Diriangen FC.