This is a list of people who served as Lord Lieutenant of Argyllshire. The office was created on 6 May 1794 and replaced by the Lord Lieutenant of Argyll and Bute in 1975.
John Campbell, 5th Duke of Argyll 17 March 1794 – 1799George Campbell, 6th Duke of Argyll 16 April 1799 – 22 October 1839John Campbell, 2nd Marquess of Breadalbane 4 December 1839 – 8 November 1862George Campbell, 8th Duke of Argyll 15 November 1862 – 24 April 1900John Campbell, 9th Duke of Argyll 27 July 1900 – 2 May 1914Gavin Campbell, 1st Marquess of Breadalbane 17 August 1914 – 19 October 1922Niall Campbell, 10th Duke of Argyll 20 February 1923 – 20 August 1949Sir Bruce Atta Campbell 5 December 1949 – 28 August 1954Charles Maclean, Baron Maclean 24 November 1954 – 1975Deputy Lieutenants traditionally supported the Lord-Lieutenant. There could be several deputy lieutenants at any time, depending on the population of the county. Their appointment did not terminate with the changing of the Lord-Lieutenant, but they usually retired at age 75.
Donald Smith, 1st Baron Strathcona and Mount Royal 18 April 1901 Sholto Douglas, 19th Earl of Morton 27 May 1901Lord Archibald Campbell 27 May 1901 John Ronald Moreton Macdonald, Esq. 27 May 1901 Charles Murray Guthrie, Esq., MP 27 May 1901 John Maclachland, Esq. 27 May 1901 Archibald John Lochnell Campbell, Esq. 27 May 1901 Colin Campbell, Esq. 27 May 1901 Sir Arthur John Campbell Orde, 4th Bart. 27 May 1901 James Macalister Hall, Esq. 27 May 1901 Robert Chellas Graham, Esq. 27 May 1901 Lieutenant-Colonel John Neil Macleod, VD, 27 May 1901 Colonel Aylmer McIver Campbell 27 May 1901 James Noel Forsyth, Esq. 27 May 1901 Lord Alwyne Compton 27 May 1901 Sir Norman Lamont, 2nd Baronet 27 May 1901 