| Subdistricts |
| 长安街道( Zhangan, Dadong) |
| 新东街道( Xindong, Dadong) |
| 小东街道( Xiaodong, Dadong) |
| 文官街道( Wenguan, Dadong) |
| 万泉街道( Wanquan, Dadong) |
| 洮昌街道( Taochang, Dadong) |
| 上园街道( Shangyuan, Dadong) |
| 前进乡( Qianjin, Dadong) |
| 陵东街道( Lingdong, Dadong) |
| 津桥街道( Jinqiao, Dadong) |
| 二台子街道( Ertaizi, Dadong) |
| 东站街道( Dongzhan, Dadong) |
| 东塔街道( Dongta, Dadong) |
| 东陵乡( Dongling, Dadong) |
| 大东区( Dadong, Dadong) |
| 大北街道( Dabei, Dadong) |
| 北海街道( Beihai, Dadong) |