Gråhøe or Gråhøi is a mountain in Lom Municipality in Innlandet county, Norway. The 2,154-metre (7,067 ft) tall mountain is located in the Jotunheimen mountains within Jotunheimen National Park. The mountain sits about 16 kilometres (9.9 mi) south of the village of Fossbergom and about 36 kilometres (22 mi) southwest of the village of Vågåmo. The mountain is surrounded by several other notable mountains including Finnshalspiggen to the north; Smådalshøe and Nørdre Trollsteinhøe to the east; Grotbreahesten to the southeast; Svartholshøe, Trollsteinrundhøe, Trollsteineggi, and Glittertinden to the south; and Lauvhøe to the northwest.

• List of mountains of Norway