John Orr

John Orr may refer to:

• John Boyd Orr, 1st Baron Boyd-Orr (1880–1971), Scottish doctor, biologist, politician and Nobel peace laureate
• John Henry Orr (1918–1995), Scottish police officer and the first chief constable of Lothian & Borders Police
• John Herbert Orr (1911–1984), American entrepreneur
• John Leonard Orr (born 1949), American arsonist, former fire captain and arson investigator
• John Orr (bishop) (1874–1938), Bishop of Tuam, Killala, and Achonry
• John Orr (police officer), chief constable of Strathclyde police (1996–2001) and senior investigating officer at the Lockerbie air disaster
• John Orr (rugby union), Scottish rugby football player
• Johnny Orr (born 1927), American basketball player and coach

See also

• Orr (disambiguation)
• Orr (surname)

This disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article.