Biathlon at the 1990 Winter Asian Games took place in the city of Sapporo, Japan with three events contested — all of them men's events.
| Event | Gold | Silver | Bronze |
|---|---|---|---|
| 10-kilometre Sprint | Wang Weiyi China (CHN) |
Misao Kodate Japan (JPN) |
Atsushi Kazama Japan (JPN) |
| 20-kilometre Individual | Song Wenbin China (CHN) |
Akihiro Takizawa Japan (JPN) |
Wang Weiyi China (CHN) |
| 4 x 7.5 km Relay | Team Japan (JPN) | Team China (CHN) | Team Korea (KOR) |
| 1990 Winter Asiad - Biathlon medal count | |||||
|---|---|---|---|---|---|
| Pos | Country | Total | |||
| 1 | China | 2 | 1 | 1 | 4 |
| 2 | Japan | 1 | 2 | 1 | 4 |
| 3 | South Korea | 0 | 0 | 1 | 1 |
(Host nation highlighted)
Results of the Second Winter Asian Games
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