Ladbrokes Premiership - Saturday
Livingston v Aberdeen - Nick Walsh
Motherwell v Ross County - Alan Muir
St Mirren v Hamilton Academical - David Munro
Ladbrokes Premiership – Sunday
Celtic v Kilmarnock - Greg Aitken (1.00pm)
Hibernian v Heart of Midlothian - John Beaton (Sky Sports, 3.00pm)
St Johnstone v Rangers - Andrew Dallas (BT Sport, 12.15pm)
Ladbrokes Championship - Saturday
Alloa Athletic v Ayr United - David Lowe
Dundee United v Arbroath - Gavin Duncan
Inverness CT v Queen of the South - Alan Newlands
Morton v Dundee - John McKendrick
Partick Thistle v Dunfermline Athletic - Euan Anderson
Ladbrokes League 1 - Saturday
Airdrieonians v Raith Rovers - Steven Reid
East Fife v Dumbarton - Lloyd Wilson
Forfar Athletic v Montrose - Chris Fordyce
Peterhead v Clyde - Steven Kirkland
Stranraer v Falkirk - Grant Irvine
Ladbrokes League 2 - Saturday
Albion Rovers v Edinburgh City - Barry Cook
Annan Athletic v Stirling Albion - Chris Graham
Elgin City v Cove Rangers - Scott Lambie
Queen's Park v Cowdenbeath - Duncan Williams
Stenhousemuir v Brechin City - Gavin Ross
