Vandavasi is a major town and a municipality in the Tiruvannamalai district of the Indian state of Tamil Nadu. The town is well known in the Carnatic history for the Battle of Wandiwash. Vandavasi town is also the largest manufacturer of kora artefacts including mats, shawls and vessels. As of 2011, the town had a population 74,320. Wandiwash was the site of a decisive battle in the 18th century Carnatic Wars between France and the British Empire for control over south Asia.