Garstad Church is a parish church of the Church of Norway in Nærøysund Municipality in Trøndelag county, Norway. It is located in the village of Garstad on the island of Mellom-Vikna. It is the main church for the Vikna parish which is part of the Namdal prosti (deanery) in the Diocese of Nidaros. The white, wooden church was built in a long church style in 1856. The church seats about 320 people.