| Mehmet Aksu | |
| Birth Date: | 11 January 1980 |
| Birth Place: | Istanbul, Turkey |
| Height: | 1.80 m |
| Position: | Forward |
| Youthyears1: | 1996–1998 |
| Youthclubs1: | Galatasaray |
| Years1: | 1998–2001 |
| Clubs1: | Galatasaray |
| Caps1: | 0 |
| Goals1: | 0 |
| Years2: | 1998–1999 |
| Clubs2: | → Beykozspor (loan) |
| Caps2: | 30 |
| Goals2: | 18 |
| Years3: | 1999–2000 |
| Clubs3: | → Bakırköyspor (loan) |
| Caps3: | 18 |
| Goals3: | 7 |
| Years4: | 2000–2001 |
| Clubs4: | → Malatyaspor (loan) |
| Caps4: | 29 |
| Goals4: | 11 |
| Years5: | 2001–2003 |
| Clubs5: | Beşiktaş |
| Caps5: | 1 |
| Goals5: | 0 |
| Years6: | 2002–2003 |
| Clubs6: | → Karşıyaka (loan) |
| Caps6: | 6 |
| Goals6: | 0 |
| Years7: | 2003 |
| Clubs7: | → Antalyaspor (loan) |
| Caps7: | 3 |
| Goals7: | 1 |
| Years8: | 2003–2004 |
| Clubs8: | Rostov |
| Caps8: | 2 |
| Goals8: | 0 |
| Years9: | 2004 |
| Clubs9: | → Zhenis Astana (loan) |
| Caps9: | 10 |
| Goals9: | 1 |
| Years10: | 2005–2006 |
| Clubs10: | İstanbulspor |
| Caps10: | 17 |
| Goals10: | 1 |
| Years11: | 2006–2007 |
| Clubs11: | Eyüpspor |
| Caps11: | 23 |
| Goals11: | 4 |
| Years12: | 2007 |
| Clubs12: | Adanaspor |
| Caps12: | 12 |
| Goals12: | 3 |
| Years13: | 2007 |
| Clubs13: | Tepecikspor |
| Caps13: | 6 |
| Goals13: | 1 |
| Years14: | 2008–2010 |
| Clubs14: | İstanbulspor |
| Caps14: | 33 |
| Goals14: | 5 |
| Years15: | 2010 |
| Caps15: | 0 |
| Goals15: | 0 |
| Years16: | 2010–2011 |
| Clubs16: | Foça Belediyespor |
| Caps16: | 2 |
| Goals16: | 0 |
| Years17: | 2011–2012 |
| Clubs17: | Doğan Türk Birliği |
| Years18: | 2012–2013 |
| Clubs18: | Çubukluspor |
| Years19: | 2018 |
| Clubs19: | Üsküdar Anadoluspor |
| Years20: | 2018–2019 |
| Clubs20: | Kücükayasofyaspor |
| Totalcaps: | 192+ |
| Totalgoals: | 52+ |
| Nationalyears1: | 1997–1998 |
| Nationalteam1: | Turkey U17 |
| Nationalcaps1: | 6 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 1997–1998 |
| Nationalteam2: | Turkey U18 |
| Nationalcaps2: | 3 |
| Nationalgoals2: | 1 |
| Nationalyears3: | 1999 |
| Nationalteam3: | Turkey U19 |
| Nationalcaps3: | 1 |
| Nationalgoals3: | 0 |
Mehmet Aksu (born 11 January 1980) is a Turkish retired footballer who played as a forward.