| Maurinho | |
| Fullname: | Mauro Sérgio Viriato Mendes |
| Height: | 1.750NaN0 |
| Birth Date: | 11 October 1978 |
| Birth Place: | Fernandópolis, Brazil |
| Position: | Right back, Right winger |
| Youthyears1: | 1997 |
| Youthyears2: | 1997 |
| Youthyears3: | 1998 |
| Youthclubs2: | Rio Preto |
| Youthclubs3: | Capivariano |
| Years1: | 1998 - 1999 |
| Years2: | 1999 |
| Years3: | 2000 |
| Years4: | 2000 |
| Years5: | 2001 - 2002 |
| Years6: | 2002 |
| Years7: | 2003 - 2006 |
| Years8: | 2006 - 2007 |
| Years9: | 2007 |
| Years10: | 2008 |
| Years11: | 2010 |
| Years12: | 2011 |
| Years13: | 2011 |
| Years14: | 2012 |
| Years15: | 2015 |
| Clubs6: | → Santos (loan) |
| Clubs9: | → Goiás (loan) |
| Clubs11: | Pelotas |
| Clubs12: | Uberaba |
| Clubs13: | Grêmio Barueri |
| Clubs14: | Fernandópolis |
| Clubs15: | Fernandópolis |
| Caps6: | 22 |
| Caps7: | 72 |
| Caps9: | 3 |
| Caps10: | 4 |
| Goals6: | 0 |
| Goals7: | 2 |
| Goals9: | 0 |
| Goals10: | 0 |
| Nationalyears1: | 2003 |
| Nationalteam1: | Brazil |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
Mauro Sérgio Viriato Mendes or simply Maurinho (born October 11, 1978, in Fernandópolis), is a Brazilian former professional football right back.