The Scottish League Cup, currently known as the Premier Sports for sponsorship reasons, is a football competition open to all Scottish Professional Football League (SPFL) clubs. First held in 1946–47, it is the oldest national League Cup in existence. The competition had a straight knockout format but became a group and knockout competition from 2016–17.
St Johnstone are the record holders of the cup.
Currently, the domestic television rights are held by Premier Sports who replaced BT Sport from the 2019–20 season.