| Aberdeen Brunei Senior Masters | |
| Location: | Jerudong, Brunei |
| Establishment: | 2009 |
| Course: | The Empire Hotel & Country Club |
| Par: | 71 |
| Yardage: | 6845yd |
| Tour: | European Senior Tour |
| Format: | Stroke play |
| Month Played: | March |
| Final Year: | 2011 |
| Aggregate: | 199 Boonchu Ruangkit (2010) |
| To-Par: | −14 as above |
| Final Champion: |  Chris Williams |
| Coordinates: | 4.968°N 114.853°W |
| Map: | Brunei |
| Map Label: | The Empire H&CC |
| Map Relief: | yes |
| Map Label Position: | left |
| Map Size: | 200 |
The Aberdeen Brunei Senior Masters was a men's professional golf tournament on the European Senior Tour. It was contested from 2009 to 2011 and was played at The Empire Hotel & Country Club, Jerudong in Brunei. The 2011 event had prize money of $350,000.
| Year | Winner | Score | To par | Margin of victory | Runner-up | |
|---|---|---|---|---|---|---|
| 201 | −12 | 1 stroke |  Choi Sang-ho | |||
| 199 | −14 | Playoff | Frankie Miñoza | |||
| 206 | −7 | 2 strokes | Jimmy Heggarty |