The 2017–18 season was the 49th campaign of the Scottish Basketball Championship, the national basketball league of Scotland.
St Mirren won their 2nd league title.
The line-up for the 2017-18 season features the following teams: In Division 1, each team plays each other twice, once home, once away, for a total of 18 games.
In Division 2, each team plays each other twice, once home, once away, for a total of 14 games.
Quarter-finals Semi-finals Final Semi-finals Final 1st Round 2nd Round Quarter-finals Semi-finals Final The City of Edinburgh Kings won the Scottish Cup after beating the Boroughmuir Blaze in the final.