汉森山是南极洲的山峰，位于葛拉汉地的特里尼蒂半岛，海拔高度900米，处于罗克莫雷尔角东南面7公里、兹诺格山西北面3公里，由南极条约体系管理。

Hanson Hill (63°35′S 58°49′W / 63.583°S 58.817°W / -63.583; -58.817) is a snow-covered hill, 900 metres (3,000 ft) high, with two lower summits, one to the north and one to the south, standing 4 nautical miles (7 km) southeast of Cape Roquemaurel and 3 kilometres (2 mi) west-northwest of Zanoge Hill on Trinity Peninsula in Graham Land, Antarctica. This hill was roughly charted but left unnamed by the French expedition under Captain Jules Dumont d'Urville in March 1838. In 1948, the UK Antarctic Place-Names Committee (UK-APC) gave the name "Thanaron Hill" to the feature. Their action followed a 1946 search by the Falkland Islands Dependencies Survey (FIDS) which failed to identify a coastal point in the vicinity to which d'Urville had given the name "Cap Thanaron." The latter feature (now Thanaron Point) was subsequently identified. In 1963, the UK-APC renamed the hill described after Thomas A. Hanson, a FIDS surveyor at Hope Bay, 1957–59.