2017–18 Úrvalsdeild karla
| Domino's deild karla1 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Duration | 5 October 2017 – 28 April 2018 | |||||||||
| Teams | 12 | |||||||||
| TV partner(s) | Stöð 2 Sport | |||||||||
| Regular season | ||||||||||
| Top seed | Haukar | |||||||||
| Relegated | Höttur Þór Akureyri  | |||||||||
| Finals | ||||||||||
| Champions | KR | |||||||||
| Runners-up | Tindastóll | |||||||||
| Semifinalists | Haukar ÍR  | |||||||||
| Statistical leaders | ||||||||||
  | ||||||||||
| Records | ||||||||||
| Highest scoring | Valur 110–104 Stjarnan (10 November 2017)  | |||||||||
| Winning streak | Haukar 8 games  | |||||||||
| Losing streak | Höttur 14 games  | |||||||||
← 2016–17  2018–19 →  
All statistics correct as of 28 April 2018.1 Sponsored league name, referring to Úrvalsdeild karla. | ||||||||||
The 2017–18 Úrvalsdeild karla was the 67th season of the Úrvalsdeild, the top tier men's basketball league in Iceland. The season started on October 5, 2017 and ended on April 28, 2018. KR won its fifth title in a row by defeating Tindastóll 3–1 in the Finals.