Tønjum Church (Norwegian: Tønjum kyrkje) is a parish church of the Church of Norway in Lærdal Municipality in Vestland county, Norway. It is located in the village of Tønjum. It is the church for the Tønjum parish which is part of the Sogn prosti (deanery) in the Diocese of Bjørgvin. The red, wooden church was built in a cruciform design in 1832 using plans drawn up by an unknown architect. The church seats about 175 people.