2017–18 West of Scotland Super League
The 2017–18 West of Scotland Super League was the 16th and final season of the West Super League, the top tier of league competition for SJFA West Region member clubs.
The league comprised two divisions, a West of Scotland Super League Premier Division of 12 clubs and a West of Scotland Super League First Division of 14 clubs. The competition began on Saturday 19 August 2017.
This was the final season using the format ahead of league reconstruction for the 2018–19 season. The West of Scotland Super League Premier Division was renamed the West of Scotland Premiership and expanded to 16 teams. The West of Scotland Super League First Division was renamed the West of Scotland Championship and also expanded to 16 teams.
The winners of the Super League Premier Division entered the preliminary round of the 2018–19 Scottish Cup.