Biathlon at the 1990 Asian Winter Games took place in the city of Sapporo, Japan with three events contested — all of them men's events. The competition took place from 10 March to 13 March 1990 at the Makomanai Park. China finished first in medal table with two gold medals.
| Biathlon at the 1990 Asian Winter Games | |
|---|---|
 | |
| Venue | Makomanai Park |
| Dates | 10–13 March 1990 |
Medalists
edit| Event | Gold | Silver | Bronze |
|---|---|---|---|
| 10 km sprint |
Wang Weiyi China
|
Misao Kodate Japan
|
Atsushi Kazama Japan
|
| 20 km individual |
Song Wenbin China
|
Akihiro Takizawa Japan
|
Wang Weiyi China
|
| 4 × 7.5 km relay |
Japan
|
 China
|
 South KoreaKim Yong-woon Kim Sang-wook Shin Young-sun Kim Woon-ki |
Medal table
edit| Rank | Nation | Gold | Silver | Bronze | Total |
|---|---|---|---|---|---|
| 1 | China (CHN) | 2 | 1 | 1 | 4 |
| 2 | Japan (JPN) | 1 | 2 | 1 | 4 |
| 3 | South Korea (KOR) | 0 | 0 | 1 | 1 |
| Totals (3 entries) | 3 | 3 | 3 | 9 | |