John Hall may refer to (reverse chronological):

• John Douglas Hall, North Carolina politician, c. 2003
• John Hall - A member of the Orleans band, 1972 - 1977, after which he had a solo career and was active in the anti-nuclear movement.
• John Hall - Attendee of the British Poetry Revival's Sparty Lea Poetry Festival, 1967.
• Sir John Hall - chairman of Newcastle United FC
• Sir John Hall - British MP for Wycombe, 1952-1978
• Sir John Hall - British resident of Zanzibar & Governor of Uganda
• John H. Hall , (1899-1970), U.S. Governor of Oregon
• John Hall - Prime minister of New Zealand, 8 October 1879 - 21 April 1882.
• John Hicklin Hall, (1854-1947), U.S. district attorney convicted for land fraud
• John Hall - Inventor of the breech loading flintlock, 1819.
• John W. Hall (1817-1892), U.S. Governor of Delaware
• John Hall, (1729-1797), Maryland delegate to the Continental Congress.
• John Hall - Bishop of Bristol c. 1691.
• John Hall - William Shakespeare's son-in-law, died 1635.

Jon Hall may refer to:

• Jon "maddog" Hall - a founding member of the open source movement, 1998