| Tosin Dosunmu | |
| Birth Date: | 1980 7, df=yes |
| Birth Place: | Lagos, Nigeria |
| Height: | 1.78 m |
| Position: | Striker |
| Years1: | 1997–1998 |
| Clubs1: | First Bank |
| Years2: | 1998–2001 |
| Clubs2: | Molenbeek |
| Caps2: | 55 |
| Goals2: | 11 |
| Years3: | 2001–2002 |
| Clubs3: | Dender |
| Caps3: | 28 |
| Goals3: | 23 |
| Years4: | 2002 |
| Clubs4: | Mechelen |
| Caps4: | 11 |
| Goals4: | 4 |
| Years5: | 2003–2004 |
| Clubs5: | Westerlo |
| Caps5: | 66 |
| Goals5: | 32 |
| Years6: | 2004–2005 |
| Clubs6: | Austria Wien |
| Caps6: | 23 |
| Goals6: | 4 |
| Years7: | 2005–2006 |
| Clubs7: | Germinal Beerschot |
| Caps7: | 31 |
| Goals7: | 18 |
| Years8: | 2006–2007 |
| Clubs8: | Nancy |
| Caps8: | 11 |
| Goals8: | 1 |
| Years9: | 2007 |
| Clubs9: | → Zulte Waregem (loan) |
| Caps9: | 16 |
| Goals9: | 2 |
| Years10: | 2007–2011 |
| Clubs10: | Germinal Beerschot |
| Caps10: | 92 |
| Goals10: | 16 |
| Years11: | 2011 |
| Clubs11: | → MVV (loan) |
| Caps11: | 12 |
| Goals11: | 3 |
| Years12: | 2011–2012 |
| Clubs12: | Royal Antwerp |
| Caps12: | 20 |
| Goals12: | 3 |
| Years13: | 2012–2013 |
| Clubs13: | Sint-Niklaas |
| Caps13: | 6 |
| Goals13: | 1 |
| Nationalyears1: | 2004 |
| Nationalteam1: | Nigeria |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
Tosin Dosunmu (born 15 July 1980) is a Nigerian former professional footballer who played as a striker.
Dosunmu played for AS Nancy, KV Mechelen, K.V.C. Westerlo and Austria Wien. In the 2005–06 season, while he played for Beerschot, Dosunmu became top scorer in the Belgian First Division with 18 goals. His nickname is Cheadle due to his resemblance to the actor Don Cheadle.
Dosunmu represented the Nigeria national team twice internationally.