John Cochrane
John Cochrane may refer to:
- Sir John Cochrane , Scottish diplomat and soldier
- Sir John Cochrane of Ochiltree, Scottish soldier implicated in Monmouth's conspiracy and the Rye House plot
- John Cochrane , merchant and author from a Scottish aristocratic family
- John Dundas Cochrane, British Royal Navy officer and explorer, cousin of Admiral Thomas Cochrane, 10th Earl of Dundonald
- John George Cochrane, Scottish bibliographer
- John Cochrane , Scottish chess player
- John Cochrane , Congressman, American Civil War Union general and New York State Attorney General, 1864–1865
- John C. Cochrane, American architect
- John M. Cochrane, Justice of the North Dakota Supreme Court
- Johnny Cochrane, Scottish football manager
- John Cochrane , British aviator
- John H. Cochrane, American financial economist at the University of Chicago Booth School of Business
- John Cochrane and Brothers, Scottish sculptors