Official website of the Tiruvallur district, a fast developing district in the southern state of Tamil Nadu.
The town of Thiruvallur is the district headquarters. Tiruvallur is a town located on the Chennai-Tirupathi highway, approximately forty-four kilometers from Chennai.
The district is surrounded by Kancheepuram district in the South, Vellore district in the West. Bay of Bengal in the East and Andhra Pradesh State in the North. The district spreads over an area of about 3422 Sq.kms.
Web : http://www.tiruvallur.tn.nic.in/