Schotse Premiership Archive Season Winner Runner-up 2019/2020 Aberdeen F.C. Celtic F.C. 2018/2019 Celtic F.C. Rangers F.C. 2017/2018 Aberdeen F.C. Celtic F.C. 2016/2017 Aberdeen F.C. Celtic F.C. 2015/2016 Celtic F.C. Aberdeen F.C. 2014/2015 Celtic F.C. Aberdeen F.C.