1990 Tennent's Sixes

The 1990 Tennents' Sixes was the seventh staging of the indoor 6-a-side football tournament. For the fifth time it was held at the Scottish Exhibition and Conference Centre (SECC) in Glasgow on 28 and 29 January with a first prize of £16,000.

All clubs in the 1989–90 Premier Division season competed and the two group winners and runners-up qualified to the semi-finals. Both semi-final ties were decided on penalties and Hibernian beat St Mirren 2–0 in the final to win their first Sixes title.

Final
Hibs beat St Mirren to win the tournament for the only time.

Prize money
A breakdown of the prize money from the tournament sponsors.

Incidents and events

 * John Robertson of Hearts' goal against Dunfermline was the 600th goal scored in the tournament's history.
 * Peterhead (Highland League Cup holders) played Norton House (Scottish Amateur Cup holders) in specially arranged challenge match before the final.
 * Jim Bett of Aberdeen had a legitimate penalty against Celtic ruled invalid by referee Andrew Waddell. His shot struck the post before the ball went in to the net off of the Celtic goalkeeper. As a result, Celtic won the shoot-out 2–1.
 * Rangers breached tournament rules again by fielding a weakened team. The rules declared all teams must include first team players, but Rangers only selected a total of four.