| Borja Mendía | |
| Position: | Small forward |
| League: | LEB Plata |
| Team: | Zornotza ST |
| Height Ft: | 6 |
| Height In: | 6 |
| Weight Lbs: | 196 |
| Birth Date: | 10 November 1994 |
| Birth Place: | Bilbao, Spain |
| Nationality: | Spanish |
| Career Start: | 2013 |
| Years1: | 2013–2018 |
| Years2: | 2013–2015 |
| Team2: | → Zornotza ST |
| Years3: | 2018–2019 |
| Team3: | Real Canoe |
| Years4: | 2019–present |
| Team4: | Zornotza ST |
Borja Mendía Sangroniz (born 10 November 1994) is a Spanish professional basketball player for Zornotza ST of the LEB Plata.
Mendía began his professional career in the Bilbao Basket in 2013, on loan to Zornotza ST during the 2013–14 season and the 2014–15 season.[1]
|-| style="text-align:left;"| 2014–15| style="text-align:left;"| Bilbao| 10 || 1 || 2.0 || .200 || .000 || .500 || .2 || .1 || .2 || .0 || .3 || –0.7