John Proctor may refer to:

• John Proctor (artist) (1836–1914), Scottish cartoonist and illustrator
• John Proctor (Salem witch trials) (1632–1692), hanged after being falsely accused and convicted for witchcraft
• John Proctor (historian) (1521–1558), English schoolmaster
• John Proctor (inventor) (1804–1822), American inventor
• John Proctor (FBI agent) (1926–1999), American FBI agent
• John Proctor (MP) (1520?–1558/59), English politician
• John Proctor (bobsleigh) (born 1950), American bobsledder
• John E. Proctor (1844–1944), American politician in the state of Florida
• Jack Proctor (1871–1893), English footballer
• John Clagett Proctor (1867–1956), American local historian, newspaper columnist, and printer

• John Procter (disambiguation)
• All pages with titles containing John Proctor
• Proctor John, fictional character in Fear the Walking Dead
• Proctor (surname)

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