Elambulasseri Mangattu Vishnu temple is located at Elambulassery in Palakkad district, Kerala. The temple is dedicated to Maha Vishnu. The popular belief is that Mangattu Mahavishnu is a wish fulfilling deity.
This is a small temple with an east facing vatta sreekovil. The round sanctum sanctorum has a standing murti of Mahavishnu holding lotus, shankh and chakra. There are upa devatas here.
Vishu, Ramayana Masam, Thiruvonam Nakshatra on all months of Malayalam, Ekadashi every fortnight, Ashtami Rohini and Thrikarthika are important festivals in the temple.