| Ênio | |
| Fullname: | Ênio Santos de Oliveira |
| Height: | 1.90NaN0 |
| Birth Date: | 11 March 1985 |
| Birth Place: | Araguaína, Brazil |
| Position: | Central Defender |
| Youthyears1: | 2002–2007 |
| Years1: | 2006 |
| Clubs1: | → América Mineiro (loan) |
| Years2: | 2007–2009 |
| Clubs2: | Cruzeiro |
| Years3: | 2007–2008 |
| Clubs3: | → Cabofriense (loan) |
| Years4: | 2008–2009 |
| Clubs4: | → Boavista-RJ (loan) |
| Years5: | 2010 |
| Clubs5: | Remo |
| Years6: | 2010 |
| Clubs6: | Linense |
| Years7: | 2011 |
| Clubs7: | Comercial-SP |
| Years8: | 2011–2012 |
| Clubs8: | Joinville |
| Years9: | 2012– |
| Clubs9: | Brasiliense |
Ênio Santos de Oliveira or simply Ênio (born 11 March 1985) is a Brazilian central defender.
A native of Araguaína in the central Brazilian state of Goiás (formed into Tocantins in 1988), he has been playing for Cabofriense since 5 December 2007, while on loan from Cruzeiro.