Jim Wallace, Baron Wallace of Tankerness

James Robert Wallace, Baron Wallace of Tankerness, (25 August 1954 – 29 January 2026) was a Scottish politician who served as a Liberal Democrat life peer in the House of Lords from 2007 until his death in 2026. He had previously served as Deputy First Minister of Scotland from 1999 to 2005, and during that time was twice acting First Minister, in 2000, in the aftermath of Donald Dewar's death, and in 2001, following Henry McLeish's resignation.

Wallace was Leader of the Scottish Liberal Democrats from 1992 to 2005 and Leader of the Liberal Democrats in the House of Lords from 2013 to 2016.

Wallace served as a Liberal Democrat Member of Parliament (MP) for Orkney and Shetland from 1983 to 2001 and a Member of the Scottish Parliament (MSP) for Orkney from 1999 to 2007. He was Advocate General for Scotland from 2010 to 2015. He was Moderator of the General Assembly of the Church of Scotland from 2021 to 2022 and for the duration of this appointment, he gave up his political affiliation.