The presiding deity here is Lord Vishnu, who is one of the three main gods in Hinduism and the supreme being in the Vaishnava tradition.

Vishnu is a member of the Trimurti, which includes Brahma and Shiva, and is revered for his role as the preserver and protector of the universe.
Festivals
The Temple has a number of festivals. The important ones are :
Vavu Bali
The Vavu Bali is a Hindu ritual to appease ancestors, performed at Vevila Sree Mahavishnu Temple in Ookkode, Thiruvananthapuram. This sacred ritual takes place during the Malayalam month of Karkkidakam, where devotees offer prayers and perform rites to honor their departed ancestors. The temple provides a serene environment for these rituals, helping participants find peace and spiritual solace through the traditional ceremonies.
Vaarshika Maholsavam
The Vaarshika Maholsavam at Vevila Sree Mahavishnu Temple spans six days every February, beginning with the Kodiyettam, the ceremonial hoisting of the temple flag. A highlight of the festival is the Paalpayasa Pongala, where devotees offer a special sweet dish made of milk and rice to Lord Vishnu. The celebration includes various rituals and festivities, enhancing the spiritual atmosphere of the temple.
Contact Address: Vevila Sree Mahavishnu Temple, Vevila Temple Rd, vevila, Thiruvananthapuram, Kerala 695020
Phone Number: 0471 239 4081