The 1986 Tennents' Sixes was the third staging of the indoor 6-a-side football tournament.
This time it was held at the Scottish Exhibition and Conference Centre (SECC) in Glasgow on 19 and 20 January and shown on BBC Scotland.
There were 2 groups of 5, with teams from the 1985–86 Scottish Premier Division season, except Celtic and Rangers.
The two group winners and runners-up qualified to the semi-finals and Aberdeen beat St Mirren 3–0 in the final.
Aberdeen beat St Mirren to win the tournament for the first time.