Thathaiyangarpet is a panchayat town in Tiruchirappalli district in the Indian state of Tamil Nadu.

As of 2001[update] India census,[1] Thathaiyangarpet had a population of 12,276.

Males constitute 51% of the population and females 49%.

In Thathaiyangarpet, 9% of the population is under 6 years of age.

This article related to a location in Tiruchirapalli district, Tamil Nadu, India is a stub.