Seim Church is a parish church of the Church of Norway in Alver Municipality in Vestland county, Norway. It is located in the village of Seim. It is one of the four churches for the Knarvik parish which is part of the Nordhordland prosti (deanery) in the Diocese of Bjørgvin. The white, wooden church was built in a long church design in 1878 using plans drawn up by the architect Johannes Øvsthus from Hosanger. The church seats about 180 people.