| Fullname: | Mahmut Sönmez |
| Birth Date: | 25 January 1990 |
| Birth Place: | Rotterdam, Netherlands |
| Height: | 1.72m |
| Position: | Winger |
| Youthclubs1: | Feyenoord |
| Youthyears2: | –2012 |
| Youthclubs2: | Leonidas |
| Years1: | 2012–2013 |
| Clubs1: | Preußen Münster |
| Caps1: | 3 |
| Goals1: | 0 |
| Years2: | 2013–2014 |
| Clubs2: | Leonidas |
| Caps2: | 28 |
| Goals2: | 5 |
| Years3: | 2014–2016 |
| Clubs3: | BVV Barendrecht |
| Caps3: | 55 |
| Goals3: | 8 |
| Years4: | 2016–2018 |
| Clubs4: | Kozakken Boys |
| Caps4: | 53 |
| Goals4: | 1 |
| Years5: | 2018 |
| Clubs5: | Kırşehir Belediyespor |
| Caps5: | 7 |
| Goals5: | 0 |
| Years6: | 2019–2020 |
| Clubs6: | RVVH |
| Years7: | 2020 |
| Clubs7: | IFC Ambacht |
| Club-Update: | 29 November 2020 |
Mahmut Sönmez (born January 25, 1990) is a Turkish-Dutch footballer who plays as a winger.[1] Sönmez began his professional career with Preußen Münster, whom he joined in July 2012,[2] having previously played amateur football in his hometown of Rotterdam. He made his 3. Liga debut a month later, as a substitute for Rico Schmider in a 2–1 defeat to SV Darmstadt 98.[3] He left Münster after one season and three appearances.