- Yaggala
- Yahala
- Yahaletenna
- Yahinda
- Yakabendihinna
- Yakadagoda
- Yakgahapitiya
- Yakkuragala
- Yalegoda
- Yalkumbura
- Yamanmulla
- Yapagama
- Yarrowwatta Colony
- Yasanampura
- Yatala
- Yatapana
- Yatatnawa
- Yatawara
- Yatawatta
- Yatigalpotta
- Yatigammana
- Yatiganhulaha
- Yatihalgala Pallegama
- Yatihalgala Udagama
- Yatimadura
- Yatipiyangala
- Yatirawanagammedda
- Yativeriya
- Yatiwawala
- Yatiwehera