Lista de Personas Famosas que murieron en 2003

Sigmund Widmer was a Swiss historian, writer and LdU politician who served as mayor of the city of Zürich.

François Missoffe was a French politician and diplomat. He was Minister of Youth Affairs and Sport in the Government of France between 8 January 1966 and 30 May 1968.

Clarence Douglas Dillon was an American diplomat and politician, who served as U.S. Ambassador to France (1953–1957) and as the 57th Secretary of the Treasury (1961–1965). He was also a member of the Executive Committee of the National Security Council (ExComm) during the Cuban Missile Crisis.

John William Boyle, 14th Earl of Cork and 14th Earl of Orrery DSC VRD, styled The Honourable John Boyle from 1965 to 1995, was an Irish and British peer.

Kazuo Nakanishi was briefly the leader of the Yamaguchi-gumi yakuza syndicate in the chaotic years of the Yama-Ichi War. He was also the founder and 1st kumicho of the Nakanishi-gumi.