- Uduwerella
- Uggahakumbura
- Uguressapitiya
- Ulakkonde
- Ulapane
- Ulapanewatta
- Ulapanewatta Colony
- Ullandupitiya
- Ulpotagama
- Ulpotagama Iluka
- Ulpotakumbura
- Unambuwa
- Unuwinna
- Uradeniya
- Urapola
- Urawala
- Urawala
- Urugala
- Urugalawatta
- Urulewatta
- Udahaduwa
- Udangomuwa
- Udasigiriya
- Udatenna
- Udattawela
- Udawalayagama
- Udawaradamuna
- Udawehigala
- Udawela
- Udaweragama