Order of St. John

Order of St. John may refer to:

• Sovereign Military Order of Malta, the original medieval Order of St. John now based in Rome
• Venerable Order of Saint John, based in London, which directs St. John Ambulance and the St John Eye Hospital in Jerusalem
• Order of Saint John (Bailiwick of Brandenburg), based in Potsdam

See also

• Knights Hospitaller, from which the Order of St. John evolved
• The Alliance of the Orders of St. John of Jerusalem, a federation of mutually recognised Orders of Saint John