Daxin () is a town under the administration of Zhangjiagang, Jiangsu, China. , it has four residential communities and ten villages under its administration:
- Daxin Community
- Changxin Community ()
- Xindong Community ()
- Xinnan Community ()
- Daxin Village
- Duanshan Village ()
- Chaodongweigang Village ()
- Xinzha Village ()
- Xinhaiba Village ()
- Longtan Village ()
- Zhongshan Village ()
- Qiaotou Village ()
- Changfeng Village ()
- Xinkai Village ()
References