| Sebastián Villa | |
| Birth Date: | 21 February 1992 |
| Birth Place: | Medellín, Colombia |
| Country: |  Colombia |
| Sport: | Diving |
| Event: | 10 m platform 10 m synchro |
| Show-Medals: | yes |
Sebastián Villa Castañeda (born 21 February 1992) is a Colombian diver. He competed for Colombia at the 2012 Summer Olympics.[1]
He has qualified to represent Colombia at the 2020 Summer Olympics.[2]