- Thattankōttayi
- Thekkupattu
- Thenandūr
- Thendamanattam
- Thengāl
- Thenkalani
- Thimiri
- Thirumalalcheri
- Thirumashotai
- Thirupparkadal
- Thoranampatti
- Timmanāmattūr
- Timmarāyavalasa
- Timmarāyavalasai
- Timmāvaram
- Tippasamūdram
- Tippasamudram
- Tiriyālam
- Tīrtham
- Tirumadalambākkam
- Tirumalaikuppam
- Tirunambākkam
- Tiyarkuppam
- Tokkiyam
- Tollapalli
- Tondāntolasi
- Toppalāmottur
- Toppukānā
- Topulagunta
- Toraiperumbākkam