Thirukkuvalai is a village situated in Nagapattinam district of Indian state of Tamil Nadu.

It is the birthplace of former chief minister of the state, M. Karunanidhi where his ancestral home functions as a library.

[2] According to the latest 2011 Indian census, the village has a population of 4255 divided in 1161 families of which male population is 2135 and female with 2120, 10.62 percent of population is under six years of age.

[3] This village have Anna university, this is the only government engineering college of this district

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