Nyhavn 37 is an 18th-century property overlooking the Nyhavn Canal in central Copenhagen, Denmark. The building was listed in the Danish registry of protected buildings and places in 1923.

The facade is plastered and red painted with white painted windows. It is crowned by a four-bay gabled wall dormer with cornice returns. The main entrance in the bay furthest to the left is topped by a transom window with coloured glass. A two-storey side wing extends from the rear side of the building. The walls on this side of the building are finished with black-painted timber framing and plastered, white-painted infills.