Duse Bay () is a bay indenting the south side of Trinity Peninsula between View Point and the west side of Tabarin Peninsula. It was discovered by a party under J. Gunnar Andersson, of the Swedish Antarctic Expedition, 1901-04. Duse Bay was named by Nordenskjold, leader of the Swedish Antarctic Expedition, for Lieutenant S.A. Duse.
This article incorporates public domain material from the United States Geological Survey document "Duse Bay" (content from the Geographic Names Information System).