| 2012 Busan Open Challenger Tennis | |
|---|---|
| Date | 7–13 May |
| Edition | 10th |
| Surface | Hard |
| Location | Busan, South Korea |
| Champions | |
| Singles | |
 Tatsuma Ito | |
| Doubles | |
 Yuki Bhambri / Divij Sharan | |
The 2012 Busan Open Challenger Tennis was a professional tennis tournament played on hard courts. It was the tenth edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in Busan, South Korea between 7 and 13 May 2012.