Koodalmanikyam Temple, Hindu temple in Thrissur district, India

Koodalmanikyam Temple in Irinjalakuda, Thrissur district, consists of a main structure within a walled compound with citadels, surrounded by four ponds. The sanctum holds a four-armed Vishnu idol facing east, and unlike most Kerala temples there are no subsidiary deities inside. A koothambalam stands within the walls.

The shrine emerged over a thousand years ago and ranks among the oldest religious sites in Kerala dedicated to Lord Bharata. Later rulers expanded the grounds and added halls for ceremonies and gatherings.

The name combines "Koodal" for union and "Manikyam" for jewel, describing the assembly of divine qualities. Devotees walk clockwise around the shrine and participate in offerings of coconut and flowers.

Three of the four ponds — Kuttan Kulam to the east, Padinjare Kulam to the west and Thekke Kulam to the south — lie outside the walls and are open to the public; only Kulipini Theertham, inside the compound, is reserved for temple rituals. Priests bathe in Kuttan Kulam and then dip in Kulipini Theertham before entering the sanctum. The annual festival runs ten days in Medam (April/May), opening with flag hoisting on the uthram asterism, a day after Thrissur Pooram.

The temple has no deepa-aradhana and uses no sticks or camphor in its puja. Offerings are limited to lotus, tulasi and thechi flowers, and a garland of at least 101 lotuses is a major offering. The four ponds include Kuttan Kulam and Kulipini Theertham, not Kottakkal.