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Peter Young (tutor) (1544–1628), Scottish diplomat, tutor to James VI of Scotland •
Peter Young (British Army officer) (1912–1976), British general •
Peter Young (historian) (1915–1988), British World War II soldier •
Peter Young (priest) (1916–1987), British Anglican clergyman, Archdeacon of Cornwall •
Peter Young (artist) (born 1940), American artist •
Peter Young (judge) (born 1940), Australian judge •
Peter C. Young (born 1940), British-born ichthyologist and parasitologist •
Peter J. Young (1954–1981), British cosmologist •
Peter Young (set decorator) (died 2025), British Academy Award-winning set director •
Peter Young (banker) (fl. 1980s–present), American banker •
Peter Young (activist) (fl. 1990s–present), American animal rights activist •
Peter J. Young (1954–1981), British astrophysicist • Peter Young (sportscaster) Canadian sports announcer known for his decades of work in Winnipeg MB. ==Other uses==