Koodalmanikyam Temple is a Hindu temple in Irinjalakuda Municipality, Thrissur district, Kerala, India. The temple comprises a main structure, a walled compound with citadels, and four ponds around the main structure one of which is within the walls. Koodalmanikyam Temple is the only ancient temple in India dedicated to the worship of Bharata, of Rama, however the idol is that of god Vishnu. "Sangameshwara" is another name associated with the deity at Koodalmanikyam. The temple is one of four in Kerala that form a set called "nalambalam", each temple dedicated to one of the four brothers in the epic Ramayana: Rama, Bharata, Lakshmana and Shatrughna.

Irinjalakuda is a municipal town in Thrissur district, Kerala, India. It is the headquarters of Irinjalakuda Revenue Division, Thrissur Rural Police and Mukundapuram Taluk. After Thrissur, this town has most number of administrative, law-enforcement, and judicial offices in the district. The place is well known for Koodalmanikyam Temple and the Thachudaya Kaimals, who had princely status until 1971. The earliest recorded history of this temples date back to the ninth century of Common Era (CE).