| 2009 Busan Open Challenger Tennis | |
|---|---|
| Date | May 11 – May 17 |
| Edition | 7th |
| Location | Busan, South Korea |
| Champions | |
| Singles | |
 Danai Udomchoke | |
| Doubles | |
| Sanchai Ratiwatana / Sonchat Ratiwatana | |
The 2009 Busan Open Challenger Tennis was a professional tennis tournament played on outdoor hard courts. It is part of the 2009 ATP Challenger Tour. It took place in Busan, South Korea between May 11 and May 17, 2009.