The 1983 Langs Supreme Scottish Masters was a professional non-ranking snooker tournament that took place between 22 and 25 September 1983 at the Skean Dhu Hotel in Glasgow, Scotland.

[1] Steve Davis beat Murdo MacLeod 5–1 in the quarter-finals, including breaks of 102 and 137.

[2] Alex Higgins beat Jimmy White 5–3, after White had won the first two frames, and Tony Knowles beat Tony Meo 5–4 after winning the last three frames.

[3] Steve Davis won the tournament by defeating Tony Knowles 9–6 in the final, finishing the match with a break of 114 and winning the first prize of £10,000.

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