The 2011-12 Scottish League Championship (or 2012-13 RBS Scottish League Championship for sponsorship reasons) was the 38th season of formal domestic rugby union leagues in Scotland. The season was contested between August 2011 and April 2012, with Melrose RFC winning their eighth Championship and Gala RFC winning the Cup.

Scottish Premiership, 2011-2012 Division One Aberdeen Grammar Ayr RFC Boroughmuir RFC Currie RFC Dundee HSFP Edinburgh Academicals RFC Gala RFC Glasgow Hawks Hawick RFC Heriots RFC Melrose RFC Stirling County RFC Details:  Division Two Biggar RFC Falkirk RFC Hamilton RFC Hillhead/Jordanhill RFC Jed-Forest RFC Kelso RFC Peebles RFC Selkirk RFC Stewart's Melville FP Watsonians RFC West of Scotland RFC Whitecraigs RFC Details:  Division Three Ardrossan Academicals RFC Cartha Queens Park RFC Dalziel RFC Dumfries RFC Greenock Wanderers RFC Glasgow Hutchesons Aloysians RFC Haddington RFC Howe of Fife RFC Kirkcaldy RFC Lasswade RFC Morgan Academy RFC Perthshire RFC Details:

Scottish National Leagues, 2011-2012 Division One

Dunfermline RFC Edinburgh University RFC Ellon RFC Garnock RFC Hawick YM RFC Kilmarnock RFC Langholm RFC Linlithgow RFC Livingston RFC Murrayfield Wanderers RFC Musselburgh RFC Royal High Corstorphine RFC

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