John Lindley Byrne (born July 6 1950) is a British-born naturalised American author and artist of comic books. Since the mid-1970s Byrne has worked on nearly every major American superhero. His most famous works have been on Marvel Comics's X-Men and Fantastic Four and the 1986 relaunch of DC Comics's Superman franchise.
John Byrne (born January 6, 1940) is a Scottish artist and playwright of international stature.
John Byrne (1832 – 10 July 1879), born at Castlecomer, Kilkenny, was an Irish recipient of the Victoria Cross, the highest and most prestigious award for gallantry in the face of the enemy that can be awarded to British and Commonwealth forces.