St Sebastian's Church is the centre of worship of Christianity in Neyyassery. Neyyassery is a village in Kerala. It was established in 1852 AD and was rebuilt in 1987.The church is located in a beautiful location at the heart of this village. First stone laid for new church on the feast day of Angel Michael (archangel). The parish celebrates Michael angel's feast and Saint Sebastian's feasts every year with lot of enthusiasm. This church is part of the Syro Malabar Church, India. The patron of the church is St.Sebastian.