| Honorific Prefix: | The Right Honourable |
| The Earl of Dunmore | |
| Honorific Suffix: | FRSE |
| Office: | Member of Parliament for Liskeard |
| Term Start: | 1801 |
| Term End: | 1802 |
| Predecessor: | Parliament of Great Britain |
| Alongside: | John Eliot |
| Successor: | John Eliot William Eliot |
| Term Start1: | 1800 |
| Term End1: | 1801 |
| Predecessor1: | John Eliot The Earl of Inchiquin |
| Alongside1: | John Eliot |
| Successor1: | Parliament of the United Kingdom |
| Birth Name: | George Murray |
| Parents: | John Murray, 4th Earl of Dunmore Lady Charlotte Stewart |
| Children: | Alexander Murray, 6th Earl of Dunmore Sir Charles Murray Henry Anthony Murray |
George Murray, 5th Earl of Dunmore FRSE (30 April 1762 – 11 November 1836), known as Viscount of Fincastle until 1809, was a Scottish peer.
Murray was the eldest son of John Murray, 4th Earl of Dunmore, and Lady Charlotte (née Stewart). Among his siblings were Lady Catherine Murray (wife of MP Hon. Edward Bouverie, a son of the 1st Earl of Radnor), and Lady Augusta Murray (who married Prince Augustus Frederick, son of King George III).
His paternal grandparents were William Murray, 3rd Earl of Dunmore (a nephew of the 2nd Earl of Dunmore) and Catherine Nairne. His father joined the ill-fated Rising of "Bonnie Prince Charlie" and was appointed as a page to Prince Charles.[1] His maternal grandparents were Alexander Stewart, 6th Earl of Galloway and Lady Catherine Cochrane (the youngest daughter of the 4th Earl of Dundonald).
He matriculated at Christ Church, Oxford in 1778.
As Lord Fincastle, a courtesy title afforded to him as the heir to the earldom of Dunmore, he was returned to the House of Commons for Liskeard in 1800, on the interest of Lord Eliot, a seat he held until 1802. He succeeded his father in the earldom in 1809. For his support of the Whigs, he was created Baron Dunmore, of Dunmore in the Forest of Athole in the County of Perth, in the Peerage of the United Kingdom, in 1831 which gave him an automatic seat in the House of Lords.[2]
He served as Lieutenant of the Middlesex Yeomanry in 1803 and Lieutenant-Colonel of the Haytor Volunteer Infantry, also in 1803.[2]
On 3 August 1803, Lord Dunmore married his first cousin, Lady Susan Hamilton (1774–1846), a daughter of Archibald Hamilton, 9th Duke of Hamilton and Lady Harriet Stewart (a daughter of the 6th Earl of Galloway). Together, they were the parents of:Mosley, Charles, editor. Burke's Peerage and Baronetage, 106th edition, 2 volumes. Crans, Switzerland: Burke's Peerage (Genealogical Books) Ltd, 1999, volume 1, page 1284.
Lord Dunmore died at Glen Finart in Argyllshire on 11 November 1836, aged 74.[3] He and was succeeded in his titles by his eldest son Alexander. Lady Dunmore died in May 1846, aged 71.[4]