James Heffernan

James Heffernan may refer to:


 * James Heffernan (sculptor) (1788-1847) Irish sculptor
 * James J. Heffernan (1888–1967), U.S. Representative from New York
 * James Heffernan (Irish politician) (born 1979), Irish Labour Party politician
 * Frank Heffernan (James Francis Heffernan, 1892–1938), Canadian ice hockey defenceman and coach