| Event: | Mixed doubles |
| Games: | 1998 Asian Games |
| Venue: | Thammasat Gymnasium 2 |
| Dates: | 13–17 December |
| Competitors: | 38 |
| Nations: | 10 |
| Gold: | Kim Dong-moon Ra Kyung-min |
| Goldnoc: | KOR |
| Silver: | Lee Dong-soo Yim Kyung-jin |
| Silvernoc: | KOR |
| Bronze: | Tri Kusharjanto Minarti Timur |
| Bronzenoc: | INA |
| Bronze2: | Zhang Jun Qin Yiyuan |
| Bronzenoc2: | CHN |
| Prev: | 1994 |
| Next: | 2002 |
See main article: Badminton at the 1998 Asian Games.
The badminton mixed doubles tournament at the 1998 Asian Games in Bangkok took place from 13 December to 17 December at Thammasat Gymnasium 2.
All times are Indochina Time
| width=220 | Date | width=50 | Time | width=100 | Event |
|---|---|---|---|---|---|
| Sunday, 13 December 1998 | 13:00 | 1st round | |||
| 13:00 | 2nd round | ||||
| Monday, 14 December 1998 | 13:00 | 2nd round | |||
| Tuesday, 15 December 1998 | 13:00 | Quarterfinals | |||
| Wednesday, 16 December 1998 | 13:00 | Semifinals | |||
| Thursday, 17 December 1998 | 13:00 | Final |