The Thrichittatt Mahavishnu Temple located in Chengannur, Alappuzha District, Kerala. ‬

‪The temple is glorified in the Divya Prabandha, by Nammalwar, one of the saint poets of the 8th century. ‬

‪It is one of the 5 Vishnu temples associated with the five Pandava brothers, It is believed that Yudhisthira, performed penance at this site.‬