| Buenaventura "Bong" Mendieta Villamayor | |
|---|---|
| Country |
|
| Born |
May 4, 1967 Philippines |
| Title | Grandmaster |
| FIDE rating | 2450 (May 2017) |
| Peak rating | 2560 (January 2001) |
Buenaventura "Bong" Villamayor (born May 4, 1967) is the fourth chess player from the Philippines to become a grandmaster. Since 2017 he has represented Singapore in international play.