| Administrator(s) | Asian Cricket Council |
|---|---|
| Cricket format | 50 over cricket |
| Tournament format(s) | Round robin and playoffs |
| Host(s) |  Thailand |
| Champions |  Oman (1st title) |
| Participants | 8 |
| Matches | 18 |
| Most runs | Adnan Ilyas 282 |
| Most wickets |  Dampo Dorji 13 |
| Official website | Tournament home |
The 2009 ACC Trophy Challenge was a cricket tournament in Chiang Mai, Thailand, taking place between 12 and 21 January 2009. It gave Associate and Affiliate members of the Asian Cricket Council experience of international one-day cricket and also formed part of the regional qualifications for the ICC World Cricket League. The top 2 teams were promoted to the ACC Trophy Elite Division. Bhutan also qualified for the WCL82010