- Ichchiputtūr
- Ida Scudder school
- Idaiseval
- Idaiyakottai
- Idāppādi
- Idindakarai
- Ikkādu
- Ilaiyankudi
- Ilaiyarasanendal
- Ilampalli
- Ilampillai
- Ilangakkurichchi
- Ilattūr
- Iluppūr
- Indur
- Iraiyūr
- Irugūr
- Irumbedu
- Irumeni
- Irundai
- Irungattukottai
- Isanattam
- Icchūr
- Icchūr
- Icchūr
- Ichaladi
- Īchampūndi
- Īchandavodai
- Ichangādu
- Īchangudi