Sri Neelamegaperumal Temple is a Lord Vishnu temple in Thanjavur district of Tamil Nadu. It is one of the 108 divya desam, where Lord Vishnu was worshipped by Thirumangai Alwar, Boothathawlar and Nammalwar.
The temple was built by Chola kings. The temple has five Narashimar in the form of Lakshmi Narasimha, Yoga Narasimha, Abhaya varada Narashimha in temple gopuram, Veera Narasimha and Yoga Narasimha in stone pillar.

108 Divya Desam
This temple is one of the important Divya Desam in this earth known as Bhuloka Vaikuntam- abode of Vishnu on earth. Various Alwars have composed poems on Lord Vishnu – 6500 years back according to legends. Their composition of poems on Lord Vishnu temples all over India is known as Divya Prabandham which was compiled in 9th century.