| Tournament details | |
|---|---|
| Host nation |  China |
| City | Tianjin |
| Dates | 5–12 September |
| Teams | 15 |
| Venue(s) | 2 (in 1 host city) |
| Champions |  South Korea (4th title) |
| Runners-up | China |
| Third place |  Iran |
| Fourth place |  Australia |
| Tournament awards | |
| MVP |  Yejju Subba Rao |
The Asian Men's Volleyball Championship was the twelfth staging of the Asian Men's Volleyball Championship, a biennial international volleyball tournament organised by the Asian Volleyball Confederation (AVC) with Chinese Volleyball Association (CVA). The tournament was held in Tianjin, China from 5 to 12 September 2003.