The Muir Baronetcy, of Deanston in the County of Perth, is a title in the Baronetage of the United Kingdom. It was created on 20 October 1892 for John Muir, Lord Provost of Glasgow from 1889 to 1892. The second Baronet served as High Sheriff

High Sheriff

A high sheriff is, or was, a law enforcement officer in the United Kingdom, Canada and the United States.In England and Wales, the office is unpaid and partly ceremonial, appointed by the Crown through a warrant from the Privy Council. In Cornwall, the High Sheriff is appointed by the Duke of...

 of County Waterford

County Waterford

*Abbeyside, Affane, Aglish, Annestown, An Rinn, Ardmore*Ballinacourty, Ballinameela, Ballinamult, Ballinroad, Ballybeg, Ballybricken, Ballyduff Lower, Ballyduff Upper, Ballydurn, Ballygunner, Ballylaneen, Ballymacarbry, Ballymacart, Ballynaneashagh, Ballysaggart, Ballytruckle, Bilberry, Bunmahon,...

 in 1929. The third Baronet was a Deputy Lieutenant

Deputy Lieutenant

In the United Kingdom, a Deputy Lieutenant is one of several deputies to the Lord Lieutenant of a lieutenancy area; an English ceremonial county, Welsh preserved county, Scottish lieutenancy area, or Northern Irish county borough or county....

 of Perthshire

Perthshire

Perthshire, officially the County of Perth , is a registration county in central Scotland. It extends from Strathmore in the east, to the Pass of Drumochter in the north, Rannoch Moor and Ben Lui in the west, and Aberfoyle in the south...

. As of 2007 the presumed fourth Baronet has not successfully proven his succession and is therefore not on the Official Roll of the Baronetage, with the baronetcy considered dormant. He has also chosen not to use his title.

Muir Baronets, of Deanston (1892)

• Sir John Muir, 1st Baronet (1828-1903)
• Sir Alexander Kay Muir, 2nd Baronet (1868-1951)
• Sir John Harling Muir, 3rd Baronet (1910-1994)
• (Sir) Richard James Kay Muir, 4th Baronet (b. 1939)