John McLoughlin (1784–1857) was a Canadian fur trader and Oregon pioneer.

John McLoughlin may also refer to:

• John McLoughlin (Proctor), a 1953 bronze sculpture of John McLoughlin by Alexander Phimister Proctor
• John McLoughlin (police officer) (born c. 1953), 9/11 attacks survivor
• John McLoughlin Jr. (1812–1842), Metis Chief Trader employed by the Hudson's Bay Company
• John McLaughlin (performance artist) (1956–1990), New York City performance artist, singer, and parodist, known as John Sex

• John McLoughlin Bridge (built in 1933) in Oregon, US
• John McLoughlin House (built in 1845) in Oregon, US
• John McLaughlin (disambiguation)
• John MacLoughlin (1871–1943), Irish politician
• John MacLaughlin (disambiguation)
• John Loughlin (disambiguation)

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