The 2010–11 Úrvalsdeild karla was the 66th season of the Úrvalsdeild karla, the top tier men's basketball league in Iceland.

The season started on 7 October 2010 and ended on 19 April 2011.

KR won its third title in four years, and 12th overall, by defeating Stjarnan 3–1 in the Finals.

[1] KFÍ and Hamar where relegated to 1. deild karla.

[2][3] The participating teams first played a conventional round-robin schedule with every team playing each opponent once "home" and once "away" for a total of 22 games.