- Urapana
- Urapola
- Urukalana
- Uruwala
- Uswetakeiyawa
- Utuwanbogahawatta
- Udahamulla
- Udawela
- Udugama
- Udugammana
- Udugalakanda
- Udumulla
- Udurugoda
- Uduwa North
- Uduwa South
- Uduwagama North
- Uduwara
- Uggalboda
- Ukwatta
- Ulagahagoda
- Undugoda
- Undupitigoda
- Uragoda
- Urakaduwa
- Urugala
- Uruthudawa
- Uthumgama
- Uyankela South
- Uyanwatta