| Wellington Monteiro | |
| Fullname: | Wellington de Oliveira Monteiro |
| Birth Date: | 7 September 1978 |
| Birth Place: | Rio de Janeiro, Brazil |
| Position: | Defensive midfielder, Right back |
| Youthyears1: | 1996–1998 |
| Youthclubs1: | Bangu |
| Years1: | 1999–2000 |
| Years2: | 2001 |
| Years3: | 2001–2002 |
| Years4: | 2003 |
| Years5: | 2004 |
| Years6: | 2004–2005 |
| Years7: | 2005 |
| Years8: | 2006 |
| Years9: | 2006–2008 |
| Years10: | 2008–2009 |
| Years11: | 2010 |
| Years12: | 2011 |
| Years13: | 2012–2013 |
| Years14: | 2014 |
| Clubs1: | → Etti Jundiaí (loan) |
| Clubs2: | → Cruzeiro (loan) |
| Clubs4: | → Vasco (loan) |
| Clubs6: | → Caxias (loan) |
| Clubs7: | → Juventude (loan) |
| Clubs8: | → Caxias (loan) |
| Clubs10: | Fluminense[1] |
| Caps1: | 0 |
| Goals1: | 0 |
| Caps2: | 0 |
| Goals2: | 0 |
| Caps3: | 38 |
| Goals3: | 4 |
| Caps4: | 27 |
| Goals4: | 0 |
| Caps5: | 0 |
| Goals5: | 0 |
| Caps6: | 0 |
| Goals6: | 0 |
| Caps7: | 6 |
| Goals7: | 0 |
| Caps8: | 0 |
| Goals8: | 0 |
| Caps9: | 53 |
| Goals9: | 2 |
| Caps10: | 29 |
| Goals10: | 0 |
| Caps11: | 28 |
| Goals11: | 2 |
| Caps12: | 9 |
| Goals12: | 0 |
| Caps13: | 21 |
| Goals13: | 1 |
| Caps14: | 3 |
| Goals14: | 0 |
| Years15: | 2018 |
| Caps15: | 2 |
| Goals15: | 0 |
| Years16: | 2018–2019 |
Wellington de Oliveira Monteiro or simply Wellington Monteiro (born 7 September 1978) is a former football defensive midfielder player from Brazil.
In January 2010 Goias Esporte Clube officially signed the expert midfielder, who recently re-signed with Fluminense, the player signed a one-year contract.