Vadapalani is a neighbourhood in the city of Chennai in Tamil Nadu, India. It is known for its film studios, the Vadapalani Andavar Temple, and Vengeeswarar Temples which are important pilgrimage centres for Hindus. Situated in the western part of Chennai, Vadapalani is an important bus terminus on Arcot Road. Vadapalani is one of the busiest and densely populated areas in Chennai.