Thevalappuram Moonnu Murthy temple is located at Thevalappuram near Puthoor – Kottarakkara in Kollam district, Kerala. The shrine is dedicated to Brahma, Vishnu and Shiva. The annual festival in the temple is held in Kumbha Masam and begins on Thiruvathira nakshatra.
All three deities are worshipped in a single vatta sreekovil and the deities face east. The shrine has a kodimaram, chuttambalam, namaskara mandapam, pond and shrines of upa devatas.
The annual festival in the temple is famous for various temple rituals in the region including melam, ezhunellippu, caparisoned elephants and traditional performing art forms of Kerala.
The shrine also observes Vishu, Ramayana Masam, Thiruvonam, Mandalakalam and Thiruvathira and Thrikarthika festivals.