Hedmarksvidda (The Hedmark moorland) is a low mountain nature and recreational area in Hedmark county, Norway, limited by the valley of Østerdal in the east, the valley of Gudbrandsdal in the west, Løten in the south and Sjusjøen in the north. In the north it is adjacent to the Rondane area, though not bordering the National Park.
The area is not distinctly defined, but is normally considered to be located within the limits of the municipalities Løten, Hamar and Ringsaker. In the southern parts lie several lodges and sporting grounds: Gåsbu, Budor and Målia.