John Cochrane

John Cochrane may refer to:


 * Sir John Cochrane (Royalist) (died 1650), Scottish diplomat and soldier
 * Sir John Cochrane of Ochiltree (died 1695), Scottish soldier implicated in Monmouth's conspiracy and the Rye House plot
 * John Cochrane (merchant) (1750–1801), merchant and author from a Scottish aristocratic family
 * John Dundas Cochrane (1780–1825), British Royal Navy officer and explorer, cousin of Admiral Thomas Cochrane, 10th Earl of Dundonald
 * John George Cochrane (1781–1852), Scottish bibliographer
 * John Cochrane (chess player) (1798–1878), Scottish chess player
 * John Cochrane (politician) (1813–1898), Congressman, American Civil War Union general and New York State Attorney General, 1864–1865
 * John C. Cochrane (1835–1887), American architect
 * John M. Cochrane (1859–1904), Justice of the North Dakota Supreme Court
 * Johnny Cochrane, Scottish football manager
 * John Cochrane (pilot) (1930–2006), British aviator
 * John H. Cochrane (born 1957), American financial economist at the University of Chicago Booth School of Business
 * John Cochrane and Brothers, Scottish sculptors