Sri Ulagalantha Perumal Temple is a Lord Vishnu temple in Thirukovilur in Villupuram district in Tamil Nadu. It is one of the 108 divya desams and the Lord Vishnu here was worshipped by Poigaialwar, Boothazhwar and Thirumangaialwar .
The temple was built during 6-7th century AD during medieval Chola kings. It has received later contribution from Nayak kings and Krisha Deva Raya.
The temple Raja Gopuram is the third tallest after Srirangam and Thiruvannamalai temple.