| Noc: | BRU |
| Nocname: | Brunei Darussalam National Olympic Council |
| Year: | 2011 |
| Games: | Southeast Asian Games |
| Location: | Jakarta and Palembang |
| Competitors: | 60 |
| Flagbearer: | Ahmad Taufik Bin Murni (cue sports) |
| Gold: | 0 |
| Silver: | 4 |
| Bronze: | 7 |
| Rank: | 11 |
| Appearances: |
|
| Website: |
Brunei participated at the 2011 Southeast Asian Games which was held in the cities of Palembang and Jakarta, Indonesia from 11 November 2011 to 22 November 2011.
| width=200 | Sport | bgcolor=gold width=60 | Gold | bgcolor=silver width=60 | Silver | bgcolor=#cc9966 width=60 | Bronze | width=60 | Total |
|---|---|---|---|---|---|---|---|---|---|
| 0 | 2 | 0 | 2 | ||||||
| 0 | 1 | 2 | 3 | ||||||
| 0 | 1 | 1 | 2 | ||||||
| 0 | 0 | 3 | 3 | ||||||
| 0 | 0 | 1 | 1 | ||||||
| Total | 0 | 4 | 7 | 11 |
| Daily: Overall Medals | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Day | Date | Total | |||||||
| Day 1 | 11th | 0 | 0 | 0 | 0 | ||||
| Day 2 | 12th | 0 | 0 | 1 | 1 | ||||
| Day 3 | 13th | 0 | 1 | 1 | 2 | ||||
| Day 4 | 14th | 0 | 0 | 1 | 1 | ||||
| Day 5 | 15th | 0 | 0 | 3 | 3 | ||||
| Day 6 | 16th | 0 | 0 | 0 | 0 | ||||
| Day 7 | 17th | 0 | 0 | 0 | 0 | ||||
| Day 8 | 18th | 0 | 1 | 1 | 2 | ||||
| Day 9 | 19th | 0 | 0 | 0 | 0 | ||||
| Day 10 | 20th | 0 | 1 | 0 | 1 | ||||
| Day 11 | 21st | 0 | 1 | 0 | 1 | ||||
| Day 12 | 22nd | 0 | 0 | 0 | 0 | ||||
| Medal | Name | Sport | Event |
|---|---|---|---|
| Mohamad Fadilah | Karate | Men's kumite 67 kg and below | |
| Ali Alipah Muhd Shamsul | Shorinji Kempo | Men's kumi embu pair yudansha | |
| Muhd Shamsul Rafidah Rosli Ali Alipah Dzulhusmie bin Haji Kahan | Shorinji Kempo | Mixed dantai embu group yudansha | |
| Lee Ying Shi Faustina Woo Wai Sii | Wushu | Women's duilian | |
| Abdul Malik bin Haji Ladi Juffri bin Haji Abdul Rahman bin Haji Asli | Pencak silat | Men's artistic team | |
| Norleyermah Haji Norleyharyanti Haji Nurul Aimi Amalina | Pencak silat | Women's artistic team | |
| Norleyermah Haji | Pencak silat | Women's artistic singles | |
| Mohammad Saifullah | Taekwondo | Men's gyeorugi welterweight (74–80 kg) | |
| Brunei | Karate | Team kumite | |
| Faustina Woo Wai Sii | Wushu | Nanquan | |