John Rankine
John Rankine is the name of the following people:
- John Rankine (politician) (1801–1864), Australian doctor and politician
- John Rankine (lawyer) (1846–1922), Scottish lawyer
- John Rankine (Governor) (1907–1987), British colonial administrator
- John Rankine , pseudonym of the British science fiction author Douglas R. Mason (1918–2013)