| Thiaguinho | |
| Fullname: | Thiago Silva de Paiva |
| Birth Date: | 14 June 1985 |
| Birth Place: | Rio de Janeiro, Brazil |
| Currentclub: | Duque de Caxias |
| Position: | Midfielder |
| Youthyears1: | 2004–2005 |
| Youthclubs1: | Nova Iguaçu |
| Years1: | 2006 |
| Caps1: | 0 |
| Goals1: | 0 |
| Years2: | 2007–2019 |
| Caps2: | 131 |
| Goals2: | 8 |
| Years3: | 2007–2008 |
| Clubs3: | → Vasco da Gama (Loan) |
| Caps3: | 11 |
| Goals3: | 0 |
| Years4: | 2009 |
| Clubs4: | → Brasiliense (Loan) |
| Caps4: | 1 |
| Goals4: | 0 |
| Years5: | 2009–2011 |
| Clubs5: | → Duque de Caxias (Loan) |
| Caps5: | 55 |
| Goals5: | 4 |
| Years6: | 2011 |
| Clubs6: | → CRB (Loan) |
| Caps6: | 6 |
| Goals6: | 0 |
| Years7: | 2012 |
| Clubs7: | → América Mineiro (Loan) |
| Caps7: | 20 |
| Goals7: | 2 |
| Years8: | 2013 |
| Clubs8: | → CRB (Loan) |
| Caps8: | 3 |
| Goals8: | 0 |
| Years9: | 2018 |
| Clubs9: | → Audax Rio (Loan) |
| Caps9: | 16 |
| Goals9: | 0 |
| Years10: | 2020– |
| Caps10: | 14 |
| Goals10: | 0 |
| Years11: | 2021 |
| Clubs11: | → Boavista (Loan) |
| Caps11: | 1 |
| Goals11: | 0 |
Thiago Silva de Paiva or simply Thiaguinho (born June 14, 1985, in Rio de Janeiro), is a Brazilian midfielder who plays for Duque de Caxias.