| Belén Martínez | |
| Fullname: | Belén Martínez Sousa |
| Birth Date: | 1988 11, df=yes |
| Birth Place: | Olivenza, Spain[1] |
| Position: | Forward |
| Currentclub: | Villarreal |
| Clubnumber: | 7 |
| Years1: | 2009–2012 |
| Clubs1: | Llanos de Olivenza |
| Caps1: | 27+ |
| Goals1: | 5+ |
| Years2: | 2013–2014 |
| Clubs2: | Cáceres |
| Years3: | 2014–2016 |
| Clubs3: | Llanos de Olivenza |
| Years4: | 2016–2018 |
| Clubs4: | Extremadura |
| Years5: | 2018–2021 |
| Clubs5: | Santa Teresa |
| Caps5: | 52+ |
| Goals5: | 22+ |
| Years6: | 2021– |
| Clubs6: | Villarreal |
| Caps6: | 13 |
| Goals6: | 3 |
| Pcupdate: | 19:39, 13 December 2021 (UTC) |
Belén Martínez Sousa (born 24 November 1988) is a Spanish footballer who plays as a forward for Villarreal.
Martínez started her career at Llanos de Olivenza.[2]