The 2022–23 Úrvalsdeild karla was the 72nd season of the Úrvalsdeild karla, the top tier men's basketball league in Iceland.

The season started on 6 October 2022 and ended on 18 May 2023.

Tindastóll won its third title, and its first in 39 years, by defeating Valur 3–2 in the Finals.

[1] 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.

The top eight teams qualified for the championship playoffs whilst the two last qualified were relegated to 1. deild karla.