John Pierce may refer to:

• John Davis Pierce (1797–1882), American minister and legislator
• John B. Pierce (1844–1917), American industrialist
• John M. Pierce (1886–1958), American amateur astronomer
• John L. Pierce (1895–1959), U.S. Army general
• John Reeves Pierce (1906–1943), U.S. Navy officer
• John R. Pierce (1910–2002), American engineer, professor, and author
• John J. Pierce (born 1941), American science fiction editor, son of John R. Pierce
• John Pierce (tenor) (born 1959), American operatic tenor
• John Pierce (public servant), Australian civil servant
• John Pierce (country singer), country musician from Montana

• John Pearce (disambiguation)
• Jack Pierce (disambiguation)

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
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