克温厄半岛是南极洲的半岛，位于帕尔默地东岸，美国地质调查局在1974年把该半岛绘入地图，以卑尔根大学的挪威气象学家命名。

Kvinge Peninsula (71°10′S 61°10′W / 71.167°S 61.167°W / -71.167; -61.167) is a snow-covered peninsula at the north side of Palmer Inlet terminating in Cape Bryant, on the east coast of Palmer Land, Antarctica. It was mapped by the United States Geological Survey in 1974, and named by the Advisory Committee on Antarctic Names for Thor Kvinge, a Norwegian oceanographer from the University of Bergen. Kvinge was employed by the Christian Michelsens Institutt and was a member of the International Weddell Sea Oceanographic Expeditions, 1968, 1969 and 1970.