The 2017–18 Úrvalsdeild kvenna was the 61st season of the Úrvalsdeild kvenna, the top tier women's basketball league on Iceland.

The season started on October 4, 2017[1] and concluded on April 30, 2018, with Haukar winning their fourth title after beating Valur 3–2 in the Úrvalsdeild finals.

[2] Helena Sverrisdóttir was named the Playoffs MVP after averaging 20.2 points, 12.2 rebounds and 10.8 assists in the finals series.

[3] The participating teams first play a conventional round-robin schedule with every team playing each opponent twice "home" and twice "away" for a total of 28 games.

Updated to match(es) played on 30 April 2018.