James Coyne, Canadian lawyer and banker, 2nd Governor of the Bank of Canada (d. 2012)

James Coyne could refer to:

James Henry Coyne (1849–1942), Canadian lawyer and historian

James Bowes Coyne, Canadian lawyer and jurist, son of Henry

James Elliott Coyne (1910–2012), Canadian Governor of the Bank of Canada, son of Bowes

James K. Coyne III (born 1946), U.S. Representative from Pennsylvania

James C. Coyne (born 1947), American psychologist