Charlotte Bay is a bay on the west coast of the Antarctic Peninsula indenting the west coast of Graham Land in a southeast direction for 12 nautical miles (22 km), between Reclus Peninsula and Cape Murray. Its head is fed by the glaciers Nobile, Bozhinov, Krebs, Wellman and Renard.
The bay was discovered by Adrien de Gerlache during the 1897–99 Belgian Antarctic Expedition and named after Charlotte Dumeiz, the fiancée of Georges Lecointe, Gerlache's executive officer, hydrographer and second-in-command of the expedition.[1][2]