Helge Ingstad has two geographic features in North America named after him. In Canada, a small river, Ingstad Creek, flows into Great Slave Lake. In Alaska, the 1461-meter-high Ingstad Mountain in the Brooks Range was officially approved by the U.S. Board on Geographic Names on 19 April 2006. The name was suggested by the Nunamiut tribe in gratitude for Ingstad's efforts on their behalf.