William Cochrane
William Cochrane is the name of the following people:
- William Cochrane, 1st Earl of Dundonald (1605–1685), Scottish nobleman and politician
- William Cochrane (politician) (1659-1717), Scottish politician
- William Arthur Cochrane (1926-2017), Canadian medic
- William E. Cochrane (1926-1993), American writer
See also: