Överuman
,, or is a lake on the border between Norway and Sweden. Most of the lake is located in Storuman Municipality in Västerbotten County in Sweden. A small part of the lake, known as Umbukta, is located in Rana Municipality in Nordland County in Norway. The European [route E12] highway runs along the eastern side of the lake. The lake lies just southeast of the large lake Storakersvatnet.