Y
- (Danzhou Shi) Yantian
- (Danzhou Shi) Yancun
- (Danzhou Shi) Yaxing Xincun
- (Wenchang Shi) Yongfengcun
- (Haikou Shi) Yaxiu
- (Haikou Shi) Yixin
- (Haikou Shi) Yahuang
- (Haikou Shi) You’ai
- (Haikou Shi) Yufu
- (Haikou Shi) Yezitou
- (Haikou Shi) Yaoxiao
- (Haikou Shi) Yongyin
- (Haikou Shi) Yunling
- (Haikou Shi) Yunyu
- (Haikou Shi) Yonglu
- (Haikou Shi) Yeli
- (Haikou Shi) Yuwu
- (Haikou Shi) Yuxiandong
- (Lingao County) Yaxun
- (Chengmai County) Yuguo
- (Chengmai County) Yongbian
- (Lingao County) Yangda
- (Lingao County) Yaoke
- (Danzhou Shi) Yingjun
- (Danzhou Shi) Yinghao
- (Qiongzhong Li and Miao Autonomous County) Yazao
- (Haikou Shi) Yonghe
- (Chengmai County) Yulou
- (Chengmai County) Yongfeng
- (Chengmai County) Yutang