Asian Baseball Championship should not be confused with Asia Professional Baseball Championship.
| Current Season: | 2023 Asian Baseball Championship |
| Last Season: | 2019 Asian Baseball Championship |
| Sport: | Baseball |
| Founded: | 1954 |
| Teams: | 8 (in 2023) |
| Continent: | Asia |
| Champion: | (2023) |
| Most Champs: | (20 titles) |
The Asian Baseball Championship is the main championship tournament between national baseball teams in Asia, governed by the Baseball Federation of Asia (BFA).[1] [2] It is held every other year in odd-numbered years and since 1983 it also functions as the qualification games for the Baseball at the Summer Olympics if the event year is exactly one year before the Olympics.[3] In even-numbered years, the Asian Baseball Cup is held, to determine two qualifiers - one from the Eastern Division and one from the Western Division - to join teams from China, Taiwan, Japan, and South Korea. The competition has been dominated by teams from Japan, South Korea and Taiwan.
| width=3% | width=6% | Year | width=12% | Final Host | width=1% rowspan=31 | width=17% | Champions | width=17% | Runners-up | width=17% | 3rd place | width=3% | Teams | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Details | Manila | 4 | ||||||||||||
| 2 | Details | Manila | 4 | ||||||||||||
| 3 | Details |  Tokyo | 4 | ||||||||||||
| 4 | Details |  Taipei | and (Tied for Runners-up) | 4 | |||||||||||
| 5 | Details |  Seoul | and (Tied for Runners-up) | 4 | |||||||||||
| 6 | Details | Manila | 4 | ||||||||||||
| 7 | Details | Tokyo | 4 | ||||||||||||
| 8 | Details | Taipei | 4 | ||||||||||||
| 9 | Details | Seoul | 5 | ||||||||||||
| 10 | Details | Manila | 5 | ||||||||||||
| 11 | Details | Seoul | 5 | ||||||||||||
| 12 | Details | Seoul | , and (Tied for Champions) | 5 | |||||||||||
| 13 | Details |  Perth | and (Tied for Runners-up) | 5 | |||||||||||
| 14 | Details | Tokyo | 7 | ||||||||||||
| 15 | Details | Seoul | , and (Tied for Champions) | 7 | |||||||||||
| 16 | Details |  Beijing | 7 | ||||||||||||
| 17 | Details | Perth | 7 | ||||||||||||
| 18 | Details | Kurashiki | 6 | ||||||||||||
| 19 | Details | Taipei | 6 | ||||||||||||
| 20 | Details | Seoul | 6 | ||||||||||||
| 21 | Details | Taipei | 5 | ||||||||||||
| 22 | Details | Sapporo | 7 | ||||||||||||
| 23 | Details | Miyazaki | 6 | ||||||||||||
| 24 | Details | Taichung | 7 | ||||||||||||
| 25 | Details | Sapporo | 7 | ||||||||||||
| 26 | Details | Taichung | 6 | ||||||||||||
| 27 | Details | Taichung | 6 | ||||||||||||
| 28 | Details | New Taipei City | 7 | ||||||||||||
| 29 | Details | Taichung | 8 | ||||||||||||
| 30 | Details | Taipei, New Taipei City, Taichung | 8 | ||||||||||||