| Osvaldo Mendoza | |
| Fullname: | Osvaldo Martín Mendoza Sosa |
| Birth Date: | 1981 3, df=yes |
| Birth Place: | Asunción, Paraguay |
| Position: | Striker |
| Youthyears1: | 1989–1999 |
| Youthclubs1: | Cerro Porteño |
| Years1: | 1999–2001 |
| Years2: | 2002 |
| Years3: | 2003 |
| Years4: | 2004 |
| Years5: | 2005 |
| Years6: | 2006 |
| Years7: | 2006–2007 |
| Years8: | 2008 |
| Years9: | 2008–2009 |
| Years10: | 2009 |
| Years11: | 2010–2011 |
| Years12: | 2011–2012 |
| Clubs10: | Isidro Metapán[1] |
| Clubs11: | Sportivo Trinidense |
| Clubs12: | Club Sport Colombia |
| Caps3: | 10 |
| Goals3: | 4 |
| Caps6: | 12 |
| Goals6: | 3 |
| Caps9: | 8 |
| Goals9: | 9 |
| Caps10: | 7 |
| Goals10: | 0 |
| Caps12: | 14 |
| Goals12: | 9 |
| Club-Update: | 21 March 2017 |
Osvaldo Mendoza (born 23 March 1981) is a Paraguayan former football striker.[2]