| Badminton at the 1999 SEA Games | |
|---|---|
 | |
| Venue | Hassanal Bolkiah Sports Complex, Bandar Seri Begawan |
| Dates | August 8–14, 1999 |
| Nations | 7 |
A badminton tournament was held at the 1999 SEA Games in Hassanal Bolkiah Sports Complex, Bandar Seri Begawan from 8 to 14 August 1999. Both men and women competed in their own team, singles, and doubles events and together they competed in a mixed doubles event.