| 2009 BWF World Junior Championships Boys' Singles | |
| Dates: | – |
| Number Edition: | 20th |
| Level: | 1 |
| Venue: | Sultan Abdul Halim Stadium |
| Location: | Alor Setar, Malaysia |
| Previous: | 2008 |
| Next: | 2010 |
The boys' doubles of the tournament 2009 BWF World Junior Championships was held on 28 October–1 November 2009. The Malaysian pair of Chooi Kah Ming and Ow Yao Han took out the boys' doubles final defeating Indonesian pair, Berry Angriawan and Muhammad Ulinnuha in three sets.[1]
Angga Pratama / Yohanes Rendy Sugiarto (semi-final)
Liu Peixuan / Lu Kai (quarter-final)
Tin Caballes / Nipitphon Puangpuapech (semi-final) Berry Angriawan / Muhammad Ulinnuha (final)
Sai Praneeth / Pranav Chopra (third round)
Shohei Hoshino / Akira Kobayashi (quarter-final)