利奇冰原岛峰是南极洲的冰原岛峰，位于玛丽伯德地，处于龙尼山西南面7公里，属于福特山脉中海恩斯山脉的一部分，美国地质调查局根据测量和该国海军的空中照片绘入地图，现时由南极条约体系管理。

Leach Nunatak (77°36′S 146°25′W / 77.600°S 146.417°W / -77.600; -146.417) is a nunatak 4 nautical miles (7 km) west-southwest of Mount Ronne in the Haines Mountains, Ford Ranges, Marie Byrd Land, Antarctica. It was mapped by the United States Antarctic Service (1939–41) and by the United States Geological Survey from surveys and U.S. Navy air photos (1959–65). The nunatak was named by the Advisory Committee on Antarctic Names for aviation electronics technician Edwin B. Leach, U.S. Navy, Williams Field Division Chief responsible for maintenance of electronic equipment on all aircraft during Operation Deep Freeze 1967.