2012 Asian Junior Badminton Championships – Mixed doubles

The Mixed doubles tournament of the 2012 Asian Junior Badminton Championships was held from July 3–7 in Gimcheon, South Korea. The gold medalist in the last edition were Lukhi Apri Nugroho and Ririn Amelia from Indonesia. The top seeded Edi Subaktiar / Melati Daeva Oktavianti from Indonesia beaten by Chinese pair, eventual silver medalist Wang Yilyu / Huang Dongping in the quarterfinals round. Vietnamese and Chinese pairs Do Tuan Duc / Le Thu Huyen and Liu Yuchen / Chen Qingchen finished in the semifinals round, settle for the bronze medal. Host players, the second seeded Choi Sol-gyu / Chae Yoo-jung emerged as the champion after beat Wang / Huang of China in the finals with the rubber games 17–21, 25–23, 23–21.

Seeded

 * 1)  Edi Subaktiar / Melati Daeva Oktavianti (quarter-final)
 * 2) 🇰🇷 Choi Sol-gyu / Chae Yoo-jung (champion)
 * 3)  Tan Wee Gieen / Chow Mei Kuan (quarter-final)
 * 4) 🇯🇵 Koshun Miura / Akane Watanabe (second round)
 * 5)  Alfian Eko Prasetya / Shella Devi Aulia (third round)
 * 6)  Hafiz Faizal / Maretha Dea Giovani (second round)
 * 7) 🇰🇷 Jun Bong-chan / Lee So-hee (third round)
 * 8)  Putra Eka Rhoma / Ni Ketut Mahadewi Istirani (third round)