John Cunliffe may refer to:
John Cunliffe (author) (1933–2018), English author, creator of Postman Pat and presenter of the first two series of Rosie & Jim John Cunliffe (footballer, born 1930) (1930–1975), English footballer John Cunliffe (footballer, born 1984), English footballer John William Cunliffe (1865–1946), English author, former chairman of Columbia University
See also Jack Cunliffe, rugby league footballer John Cunliffe Pickersgill-Cunliffe, British Member of Parliament Jon Cunliffe, British civil servant