- Usilangulam
- Usilangulam
- Uttamanūr
- Uttampatti
- Uttapankai
- Ūttikulam
- Ūttikulam
- Uvarkulam
- Uyyakkondān
- Uyyakkondān Siruvayal
- Uchchimānsālai
- Udaiyālūr
- Udaiyārmelatteru
- Udāramangalam
- Udayamudaiyān
- Ukkarai
- Ulaiyakkunram
- Ullikkadai
- Ullūr
- Uluvūr
- Umaiyālpuram
- Umāmaheswarapuram
- Umāmbālpuram
- Umbalappādi
- Unjini
- Unjividudi
- Uppanāmpatti
- Uppangarai
- Uppukkāchchippettai
- Uraichchi