Upper Island (66°0′S 65°39′W / 66.000°S 65.650°WCoordinates: 66°0′S 65°39′W / 66.000°S 65.650°W) is a narrow island at the north side of Mutton Cove, lying between Cliff and Harp Islands and 13 km (8 miles) west of Prospect Point, off the west coast of Graham Land. It was charted and named by the British Graham Land Expedition (BGLE), 1934–37, under John Rymill.
This article incorporates public domain material from the United States Geological Survey document "Upper Island" (content from the Geographic Names Information System).