Radford Island (76°54′S 146°36′W / 76.900°S 146.600°W / -76.900; -146.600 (Radford Island)) is an ice-covered island surmounted by several peaks, lying 6 nautical miles (11 km; 6.9 mi) west of Saunders Mountain in the east part of Sulzberger Ice Shelf, Antarctica.
