The Boys' Doubles tournament of the 2012 Asian Junior Badminton Championships was held from July 3–7 in Gimcheon, South Korea. The defending champion of the last edition were Lin Chia-yu and Huang Po-jui from Chinese Taipei. The bronze medals goes to the first seeded Lee Chun Hei / Ng Ka Long of Hong Kong and unseeded players Alfian Eko Prasetya / Kevin Sanjaya Sukamuljo of Indonesia, after defeated in the semifinals round. Another Indonesian pair Arya Maulana Aldiartama / Edi Subaktiar emerged as the champion after beat Wang Chi-lin / Wu Hsiao-lin of Chinese Taipei in the finals with the score 17–21, 22–20, 21–10.