2009 Australian Open – Boys' doubles
| Boys' doubles | |
|---|---|
| 2009 Australian Open | |
| Champion | Francis Casey Alcantara Hsieh Cheng-peng |
| Runner-up | Mikhail Biryukov Yasutaka Uchiyama |
| Score | 6–4, 6–2 |
Hsieh Cheng-peng and Yang Tsung-hua were the defending champions, but only Cheng-peng participated this year. He partnered with Francis Casey Alcantara and won the final 6–4, 6–2, over Mikhail Biryukov and Yasutaka Uchiyama.