The 2017 State Basketball League season was the 29th season of the State Basketball League (SBL). The regular season began on Friday 17 March and ended on Saturday 29 July. The finals began on Friday 4 August and concluded with the women's grand final on Friday 1 September and the men's grand final on Saturday 2 September.
The 2017 SBL Pre-Season Blitz was held at Warwick Stadium over Saturday 4 March and Sunday 5 March. The tournament featured the Malaysia women's national basketball team.
The regular season began on Friday 17 March and ended on Saturday 29 July after 20 rounds of competition. All games over the Easter Round were played on a Thursday night with six venues all hosting games before the league took a break for the Easter long weekend. Anzac Round took place again in round 6 of the competition with the Kalamunda Eastern Suns and Willetton Tigers continuing their Anzac Day game tradition while being joined this year by the Cockburn Cougars hosting the Rockingham Flames on the Tuesday afternoon. There was also Women's Round in round 9, Rivalry Round in round 12, and Heritage Round in round 16.
Men's ladder
Women's ladder
The finals began on Friday 4 August and consisted of three rounds. The finals concluded with the women's grand final on Friday 1 September and the men's grand final on Saturday 2 September.
The 2017 SBL All-Star games took place at Bendat Basketball Centre on Monday 5 June, with all proceeds going to Lifeline WA for suicide prevention.
The 2017 Basketball WA Annual Awards Night was held on Friday 8 September at Crown Perth.