James Callaghan (1912–2005) served as Prime Minister of the United Kingdom from 1976 to 1979.
James, Jim or Jimmy Callaghan may also refer to:
Jimmy Callaghan (c. 1902–1979), Australian Aboriginal show ring rider, member of the Aboriginal and Islander Sports Hall of Fame James Callaghan (1914–1972), councilman in Newark, New Jersey, see List of United States local officials convicted of federal corruption offenses Jim Callaghan (Lancashire politician) (1927–2018), British member of parliament for Heywood and Middleton James Callaghan, Scottish football referee in the 1968–69 Scottish Cup Jimmy Callaghan, British trucker featured in the TV documentary series Eddie Stobart: Trucks & Trailers
See also James O'Callaghan (1743–1836), Irish politician Jim O'Callaghan (born 1968), Irish politician James Callahan (disambiguation)