汤普森半岛是南极洲的半岛，位于帕默群岛的昂韦尔岛，是福尼尔湾入口处的北部，全长6公里，由英国探险队测量，现时由南极条约体系管理。

Thompson Peninsula (64°28′S 63°8′W / 64.467°S 63.133°W / -64.467; -63.133) is a peninsula 3 nautical miles (6 km) long forming the north side of the entrance to Fournier Bay, on Anvers Island in the Palmer Archipelago. Surveyed by the Falkland Islands Dependencies Survey (FIDS) in 1955-57, and named by the United Kingdom Antarctic Place-Names Committee (UK-APC) for John W. Thompson(1928-2012) of FIDS, general assistant and mountaineer at Arthur Harbor in 1956 and leader at that station in 1957.