| Marinho | |
| Fullname: | Mairon César Reis |
| Birth Date: | 1979 8, df=yes |
| Position: | Striker |
| Youthyears1: | 1999–2000 |
| Youthclubs1: | Miguelense-AL |
| Years1: | 2001–2002 |
| Years2: | 2003 |
| Goals2: | 16 |
| Clubs2: | Democrata |
| Years3: | 2003 |
| Clubs3: | → Tupi (loan) |
| Years4: | 2004 |
| Years5: | 2004 |
| Caps5: | 1 |
| Goals5: | 0 |
| Clubs5: | → Hammarby (loan) |
| Years6: | 2004 |
| Caps6: | 3 |
| Goals6: | 0 |
| Clubs6: | → Juventude (loan) |
| Years7: | 2004–2005 |
| Clubs7: | → Ipatinga (loan) |
| Years8: | 2006 |
| Years9: | 2006–2008 |
| Caps9: | 68 |
| Goals9: | 28 |
| Years10: | 2008 |
| Clubs10: | → Ipatinga (loan) |
| Years11: | 2009 |
| Caps11: | 12 |
| Goals11: | 4 |
| Years12: | 2009 |
| Caps12: | 5 |
| Goals12: | 0 |
| Years13: | 2010–2011 |
| Caps13: | 20 |
| Goals13: | 5 |
| Years14: | 2011 |
| Caps14: | 4 |
| Goals14: | 0 |
| Years15: | 2011–2012 |
| Caps15: | 10 |
| Goals15: | 5 |
Mairon César Reis or simply Marinho (born 27 August 1979), is a Brazilian former football striker.