Thirunariyur is a village in Kumbakonam taluk, Thanjavur district, Tamil Nadu. Its LGD code is 638550 and it covers 3.25 km². Category: Rural.
Bordering villages: KRISHNAPURAM, Natchiarkoil (CT), ENANALLUR, Sembiavarambal, Thiruppandurai, Kovanur (Part).
Boundary from the Survey of India village boundary database. All villages in Tamil Nadu