Z
- (Sanya Shi) Zhuangdacun
- (Sanya Shi) Zhanancun
- (Baisha Li Autonomous County) Zhizai
- (Baisha Li Autonomous County) Zhibao
- (Baisha Li Autonomous County) Zhuanghe
- (Baisha Li Autonomous County) Zhidao
- (Baisha Li Autonomous County) Zhikou
- (Qiongzhong Li and Miao Autonomous County) Zhaogen
- (Ding'an County) Zhulin
- (Wanning Shi) Zhongxing
- (Haikou Shi) Ziluo
- (Haikou Shi) Zhangbang
- (Haikou Shi) Zhouling
- (Haikou Shi) Zhongshui
- (Wanning Shi) Zhipo
- (Qiongzhong Li and Miao Autonomous County) Zhongchao
- (Qionghai County) Zhulian
- (Baisha Li Autonomous County) Zhousancun
- (Danzhou Shi) Zhaiji
- (Chengmai County) Zhongxing
- (Baisha Li Autonomous County) Zhao’ao
- (Dongfang City) Zhongsha
- (Ledong Li Autonomous County) Zhiqiang
- (Ledong Li Autonomous County) Zhi’e
- (Ledong Li Autonomous County) Zhahao
- (Ledong Li Autonomous County) Zhijiucun
- (Wanning Shi) Zhoujiazhuang
- (Lingshui Li Autonomous County) Zuguan
- (Lingshui Li Autonomous County) Zukong
- (Baoting Li and Miao Autonomous County) Zuxiang