David William Murray, 3rd Earl of Mansfield

The Right Honourable The Earl of Mansfield KT FRS
Lord Lieutenant of Clackmannanshire
In office 4 May 1803 – 18 February 1840
Preceded by	The Lord Cathcart
Succeeded by	George Abercromby
Personal details
Born	David William Murray 7 March 1777 (1777-03-07) Paris, France
Died	18 February 1840 (1840-02-19) (aged 62) Leamington, United Kingdom
Nationality	British
Spouse	Frederica Markham ​ (m. 1797)​
Children	9
Parent(s)	David Murray, 2nd Earl of Mansfield Louisa Murray, 2nd Countess of Mansfield

David William Murray, 3rd Earl of Mansfield, KT (7 March 1777 – 18 February 1840) was a British army officer and peer, who served as Lord Lieutenant of Clackmannanshire from 1803 until his death.