Thiruvaikavur is a village in the Papanasam taluk of Thanjavur district, Tamil Nadu, India.

The village is famous for the Tiruvaikavur temple.

As per the 2001 census, Thiruvaikavur had a total population of 4622 with 2306 males and 2316 females.

The sex ratio was 1004.

This Thanjavur district location article is a stub.