Kannachcha Devar temple, also known as Kannasha Tevar temple, is located at Ezhumattoor Village on Thiruvalla – Mallappally – Rani Road in Pathanamthitta district, Kerala. The temple is dedicated to Bhagavan Sri Krishna who is worshipped as Unnikrishnan. The Upa Devata worshipped in the temple is Ganapathi.
The Pal Payasam offering to Krishna in the temple is made with Buffalo milk (Eruma Pal).
The main murti in the temple was first worshipped in the Ezhumattoor Koyikkal kottaram.
The temple once had near 7000 acres of land from Vennikulam to Perumpatti.
The temple was recently renovated.