The 2009 Asian Judo Championships were held at Taipei Arena in Taipei, Taiwan from 23 May to 24 May 2009.
| Event | Gold | Silver | Bronze |
|---|---|---|---|
| Extra lightweight −60 kg | Ganbatyn Boldbaatar | Kim Kyong-jin | Choi Gwang-hyeon |
| Rishod Sobirov | |||
| Half lightweight −66 kg | Tatsuaki Egusa | An Jeong-hwan | Azat Kubakaev |
| Sanjaasürengiin Miyaaragchaa | |||
| Lightweight −73 kg | Bang Gui-man | Ramashrey Yadav | Kim Chol-su |
| Sainjargalyn Nyam-Ochir | |||
| Half middleweight −81 kg | Kim Jae-bum | Masahiro Takamatsu | Guo Lei |
| Shokir Muminov | |||
| Middleweight −90 kg | Masashi Nishiyama | Dilshod Choriev | Timur Bolat |
| He Yanzhu | |||
| Half heavyweight −100 kg | Maxim Rakov | Hwang Hee-tae | Shao Ning |
| Battulgyn Temüülen | |||
| Heavyweight +100 kg | Kim Soo-whan | Keiji Suzuki | Ehsan Rajabi |
| Ulan Ryskul | |||
| Openweight | Kim Soo-whan | Hiroki Tachiyama | Adiljan Tulendibaev |
| Dorjpalamyn Gankhuyag |
| Event | Gold | Silver | Bronze |
|---|---|---|---|
| Extra lightweight −48 kg | Chung Jung-yeon | Shoko Ibe | Mo Qinqin |
| Mönkhbatyn Urantsetseg | |||
| Half lightweight −52 kg | He Hongmei | Mönkhbaataryn Bundmaa | Eri Kakita |
| Lenariya Mingazova | |||
| Lightweight −57 kg | Rim Yun-hui | Hitomi Tokuhisa | Tümen-Odyn Battögs |
| Sun Rong | |||
| Half middleweight −63 kg | Lin Meiling | Hwang Chun-gum | Zarina Aldikova |
| Tsedevsürengiin Mönkhzayaa | |||
| Middleweight −70 kg | Tomoe Ueno | Yao Yuting | Hwang Ye-sul |
| Pürevjargalyn Lkhamdegd | |||
| Half heavyweight −78 kg | Jeong Gyeong-mi | Yadmaagiin Dulmaa | Hyon Jong-hui |
| Hitomi Ikeda | |||
| Heavyweight +78 kg | Gulzhan Issanova | Li Yiqing | Kim Na-young |
| Mai Tateyama | |||
| Openweight | Li Yiqing | Kim Na-young | Yadmaagiin Dulmaa |
| Mai Tateyama |
| Rank | Nation | Gold | Silver | Bronze | Total |
|---|---|---|---|---|---|
| 1 | 6 | 3 | 3 | 12 | |
| 2 | 3 | 5 | 4 | 12 | |
| 3 | 3 | 2 | 5 | 10 | |
| 4 | 2 | 0 | 4 | 6 | |
| 5 | 1 | 2 | 9 | 12 | |
| 6 | 1 | 2 | 2 | 5 | |
| 7 | 0 | 1 | 3 | 4 | |
| 8 | 0 | 1 | 0 | 1 | |
| 9 | 0 | 0 | 1 | 1 | |
| 0 | 0 | 1 | 1 | ||
| Totals (10 entries) | 16 | 16 | 32 | 64 | |