Pannaipuram is a panchayat town in Theni district in the Indian state of Tamil Nadu.

It is in Uthamapalayam Talak, Theni District.

[citation needed] As of 2011[update] India census,[1] Pannaipuram had a population of 9323.

Males constitute 49.6% of the population and females 50.4%.

Pannaipuram is 5 kilometres south of the proposed Indian Neutrino observatory site in the Bodi West Hills.