Stenhousemuir/Dunfermline* v Morton/Celtic; St Johnstone v Dundee Utd; Hibs v Montrose; Livingston/Dundee v Ayr Utd; Raith Rovers/Airdrie Utd v Aberdeen; Kilmarnock v Inverness CT; St Mirren v Hamilton/Rangers; Ross County v Albion Rovers/ Stirling Albion.
*Subject to appeal.
Tonight's fixtures: Fourth round: Morton v Celtic; Raith Rovers v Airdrie United. Fourth round replay: Rangers v Hamilton.