Tammann Peaks () are peaks on Pernik Peninsula, Loubet Coast in Graham Land, standing 4 nautical miles (7 km) southeast of Orford Cliff, a like distance east of Lallemand Fjord and 5 km east of Klepalo Hill. Mapped from air photos taken by Falkland Islands and Dependencies Aerial Survey Expedition (FIDASE) (1956âÂÂ57). Named by United Kingdom Antarctic Place-Names Committee (UK-APC) for Gustav Heinrich Tammann, German physical chemist who (1900âÂÂ1935) made important studies of the physical properties of ice.