Medby Chapel is a chapel of the Church of Norway in Senja Municipality in Troms county, Norway. It is located in the village of Medby on the west coast of the island of Senja. It is an annex chapel for the Torsken parish which is part of the Senja prosti (deanery) in the Diocese of Nord-Hålogaland. The white, wooden chapel was built in a long church style in 1937. The chapel seats about 170 people.