Tavish Hamilton Scott is a former Scottish politician. He was the Member of the Scottish Parliament (MSP) for Shetland from 1999 to 2019, and Leader of the Scottish Liberal Democrats from 2008 to 2011. He stepped down as Leader after the 2011 Scottish Parliament election, in which the Liberal Democrats were reduced to five seats, down from 16 in the previous parliament.

The Scottish Liberal Democrats is a liberal, federalist political party in Scotland, a part of the United Kingdom Liberal Democrats. The party currently holds 4 of the 129 seats in the Scottish Parliament and 4 of the 59 Scottish seats in the House of Commons.