Sir John Murray

Sir John Murray may refer to:


 * Sir John Murray, 8th Baronet (c. 1768 – 1827), British general
 * Sir John Murray of Broughton, 7th Baronet Stanhope (c. 1718 – 1777), Scottish Jacobite
 * Sir John Irvine Murray (1826–1902), Scottish general who raised the 14th Murray's Jat Lancers
 * Sir John Murray (oceanographer) (1841–1914), Scottish oceanographer
 * Sir John Macgregor Murray, 1st Baronet, Scottish army officer