William Cochrane

William Cochrane is the name of:


 * William Cochrane (MP) (died 1717), Scottish MP
 * William Arthur Cochrane (1926–2017), Canadian physician, pediatrician, academic, and medical executive
 * William Avery Cochrane (1842–1929), American politician, soldier and teacher
 * William Cochrane, 1st Earl of Dundonald (1605–1685), Earl of Dundonald
 * William Cochrane, 3rd Earl of Dundonald, Earl of Dundonald
 * William Cochrane, 5th Earl of Dundonald, Earl of Dundonald
 * William Cochrane, 7th Earl of Dundonald, Earl of Dundonald
 * William Cochrane, Lord Cochrane from Alexander Montgomerie, 9th Earl of Eglinton
 * William J. Cochrane (1873–1940), British surveyor and philatelist who signed the Roll of Distinguished Philatelists in 1923