Vandavasi is a town located in the Tiruvannamalai district of Tamil Nadu, India. Based on 2011 census data, the town had a recorded population of 31,320.
The town is historically significant for its association with the Battle of Wandiwash in Carnatic history. Additionally, Vandavasi is recognized as the largest manufacturer of kora artefacts, which include products such as mats, shawls, and vessels.