Lom stave church is a stave church situated in Lom in Oppland county, Norway. The church is a triple nave Stave Church that uses free standing inner columns to support a raised section in the ceiling of the main nave. This type of church is amongst the oldest Stave Churches. The church was first situated in a sub valley to the valley Gudbrandsdal in Oppland County, some 60 kilometers west of Otta.
The church dates to approximately 1150-1200 AD, but was rebuilt into cruciform during the 1600's. The chancel was decorated in 1608, and the nave was enlarged towards west in 1634. The cross section was added in 1663, but this was made in stave like frame work. A complete restoration took also place in 1933, and a smaller one in 1973. This stave church is actually one of just a very few stave churches of which the original medieval crest with a dragon head still survives.