Dayu Subdistrict, Beijing
Dayu Subdistrict is a subdistrict within Mentougou District, Beijing, China. It shares border with Chengzi Subdistrict and Longquan Town in the north, Guangning Subdistrict in the east, Yongding and Longquan Towns in the south, and Dongxinfang Subdistrict in the west. As of 2020, it had a census population of 87,097.
The name Dayu was inherited from a village that used to exist in the region.
Administrative Divisions
In the year 2021, Dayu Subdistrict consisted of 33 communities:| Administrative division code | Subdivision names | Name transliteration |
| 110109001001 | 德露苑 | Deluyuan |
| 110109001002 | 月季园东里 | Yuejiyuan Dongli |
| 110109001003 | 月季园一区 | Yuejiyuan Yiqu |
| 110109001004 | 月季园二区 | Yuejiyuan Erqu |
| 110109001005 | 新桥南大街 | Xinqiaonan Dajie |
| 110109001007 | 双峪 | Shunagyu |
| 110109001008 | 向阳 | Xiangyang |
| 110109001010 | 向阳东里 | Xiangyang Dongli |
| 110109001011 | 龙泉花园 | Longquan Huayuan |
| 110109001012 | 剧场东街 | Juchang Dongjie |
| 110109001014 | 增产路 | Zengchanglu |
| 110109001024 | 新自建 | Xinzijian |
| 110109001027 | 南路一 | Nanluyi |
| 110109001028 | 南路二 | Nanlu'er |
| 110109001030 | 峪园 | Yuyuan |
| 110109001032 | 永新 | Yongxin |
| 110109001033 | 桃园 | Taoyuan |
| 110109001034 | 增产路东区 | Zengchanglu Dongqu |
| 110109001037 | 新桥 | Xinqiao |
| 110109001038 | 新桥西区 | Xinqiao Xiqu |
| 110109001051 | 承泽苑 | Chengzeyuan |
| 110109001052 | 中门花园 | Zhongmen Huayuan |
| 110109001053 | 绿岛家园 | Lüdaio Jiayuan |
| 110109001054 | 绮霞苑 | Qixiayuan |
| 110109001055 | 滨河西区 | Binhe Xiqu |
| 110109001056 | 葡东 | Pudong |
| 110109001057 | 临镜苑 | Linjingyuan |
| 110109001058 | 惠民家园 | Huimin Jiayuan |
| 110109001059 | 龙山三区 | Longshan Sanqu |
| 110109001060 | 龙山一区 | Longshan Yiqu |
| 110109001061 | 龙山二区 | Longshan Erqu |
| 110109001062 | 丽湾西园 | Liwan Xiyuan |
| 110109001063 | 龙坡 | Longpo |