| Country: | Japan |
| Dates: | 27 July - 3 August |
| Num Teams: | 7 |
| Defending Champion: | Japan |
| Prev Year: | 2007 |
| Medal Type: | asia |
| Champion: | Japan |
| Num Championships: | 16 |
| Second: | Chinese Taipei |
| Third: | South Korea |
| Fourth: | China |
| Best Avg Hitter: |  Kiyota Ikuhiro |
| Most Hr Hitter: | Wu Chung Cun |
| Best Era Pitcher: | Liao Wen Yang |
| Most K Pitcher: | Nomura Yusuke |
| Mvp: | Kiyota Ikuhiro |
| Prevseason: | 2007 |
| Nextseason: | 2012 |
The 2009 Asian Baseball Championship is an international baseball competition that was held in Sapporo, Japan from July 27 to August 3, 2009. It was the 25th edition of the tournament and featured teams from China, Chinese Taipei, Indonesia, Japan, Philippines, South Korea, and Thailand.[1]
Eight teams were featured in the qualifying tournament from May 25–30, 2009. In the end Indonesia advanced as the winning team to the B level competition in Narita, Japan.
| width=15px bgcolor="#98fb98" | Qualified for the semi-finals | ||
| width=15px bgcolor=pink | Did not qualify for the semi-finals |
| width=20 | width=150 | Team | width=50 | Games | width=50 | Wins | width=50 | Losses | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | 3 | 0 | ||||||
| 2 | 3 | 2 | 1 | ||||||
| 3 | 3 | 1 | 2 | ||||||
| 4 | 3 | 0 | 3 |
--------
| width=15px bgcolor="#98fb98" | Qualified for the semi-finals | ||
| width=15px bgcolor=pink | Did not qualify for the semi-finals |
| width=20 | width=150 | Team | width=50 | Games | width=50 | Wins | width=50 | Losses | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | 3 | 0 | ||||||
| 2 | 3 | 2 | 1 | ||||||
| 3 | 3 | 1 | 2 | ||||||
| 4 | 3 | 0 | 3 |
--------
| width=15px bgcolor="#98fb98" | Qualified for the semi-finals | ||
| width=15px bgcolor=pink | Did not qualify for the semi-finals |
| width=20 | width=150 | Team | width=50 | Games | width=50 | Wins | width=50 | Losses | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | 3 | 0 | ||||||
| 2 | 3 | 2 | 1 | ||||||
| 3 | 3 | 1 | 2 | ||||||
| 4 | 3 | 0 | 3 |
--------
| width=20 | width=150 | Team | width=50 | Games | width=50 | Wins | width=50 | Losses | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | 3 | 0 | ||||||
| 2 | 3 | 2 | 1 | ||||||
| 3 | 3 | 1 | 2 | ||||||
| 4 | 3 | 0 | 3 |
--------
| width=25 | Rk | width=170 | Team | ||
|---|---|---|---|---|---|
| 1 | |||||
| 2 | |||||
| 3 | |||||
| 4 | |||||
| Failed to qualify for the Second Round | |||||
| 5 | |||||
| 6 | |||||
| 7 | |||||