| Event: | Billiards and Snooker |
| Games: | 2005 |
| Venue: | Makati Coliseum |
| Location: | Makati, Metro Manila |
| Date: | November 27 – December 4 |
| Prev: | 2003 |
| Next: | 2007 |
Billiards and Snooker at the 2005 SEA Games were held at the Makati Coliseum in Makati, Metro Manila. Participants competed in several events. This was the first time that women were allowed to compete in the events.
| One-cushion carom | nowrap | nowrap | nowrap |
| 8-ball singles | |||||
| 8-ball doubles | Lee Vann Corteza Antonio Gabica | Nguyễn Phúc Long Nguyễn Thành Nam | Bernard Tey Choon Kiat Chan Keng Kwang | ||
| 9-ball singles | nowrap | ||||
| 9-ball doubles | Alex Pagulayan Dennis Orcollo | Nguyễn Thành Nam Lương Chí Dũng | Toh Lian Han Chan Keng Kwang | ||
| 15-ball singles | nowrap | ||||
| 15-ball doubles | Ronato Alcano Leonardo Andam | nowrap | Tepwin Arunnath Amnuayporn Chotipong | Ibrahim Amir Patrick Ooi Fook Yuen |
| 8-ball singles | nowrap | nowrap | |||
| 9-ball singles | nowrap |
| Snooker singles | |||||
| Snooker doubles | Phaitoon Phonbun Issara Kachaiwong | Keith E Boon Aun Alex Puan Yi Wei | Lee Hwa Meng Moh Keen Hoo | ||
| Snooker team | Alex Pagulayan Joven Alba Leonardo Andam | Nitiwat Kanjanasari Phaitoon Phonbun Supoj Saenla | nowrap | Rudy Sulaeman Bambang Saputra Sayumin Teng | |
| English billiards singles | nowrap | ||||
| English billiards doubles | Kyaw Oo Aung San Oo | nowrap | Praput Chaithanasakun Atthasit Mahitthi | Lean Kam Beng Roslan Yurnalis |