Vamsottharakar Temple is a Hindu temple dedicated to the deity Shiva, located at Perungalur in Pudukkottai taluk of Pudukkottai district in Tamil Nadu, India.
This temple is located at a distance of 19 km from Pudukkottai in Pudukkottai-Thanjavur road.
In the prakara shrines of Vinayaka, Subramania, Chandikesvarar, Dakshinamurthy, Durga and Bhairava are found.
The presiding deity of this temple is known as Vamsottharakar and the goddess is known as Mangalanayaki.
He prayed Shiva in between these lingas and got two sons by the grace of the deity.