- Yata
- Yae
- Yamagashitachō
- Yamaguchi
- Yanagichō
- Yanagihara
- Yanagisawa
- Yokojiro
- Yoneyamachō
- Yoshida
- Yoshidachō
- Yutakachō
- Yamadagaya
- Yagimachō
- Yamahara
- Yamouji
- Yashiki
- Yatsuchō
- Yokosuna-higashichō
- Yokosuna-honchō
- Yokosuna-minamichō
- Yokosuna-nakachō
- Yui
- Yui-asō
- Yui-higashikurasawa
- Yui-higashiyamadera
- Yui-imajuku
- Yui-iriyama
- Yui-nishikurasawa
- Yui-nishiyamadera