Irimbranallur Karthiyayini Devi temple is located on the banks of Puzhakkal River at Irimbranallur in Thrissur district Kerala. The shrine is dedicated to Goddess Bhagavathy. The annual festival in the temple is held on the Karthika nakshatra day in Malayalam Meena Masam (March – April).
This is a traditional style temple with a chathura sreekovil. The temple has a namaskara mandapam, chuttambalam and shrines of upa devatas.
The annual festival is famous for melam, traditional art forms, ezhunnallathu and caparisoned elephants.
The temple also observes various other Devi temple festivals including Navratri and Thrikarthika.