Order of Saint John (disambiguation)

• Alliance of the Orders of Saint John of Jerusalem
• Knights of Malta (disambiguation)
• Knights of St. John International
• Order of Saint John
• Order of Saint John (Bailiwick of Brandenburg)
• Order of Saint John (chartered 1888)
• Order of Saint John in Sweden
• Order of Saint John in the Netherlands
• Order of Saint John of Jerusalem (Russia)
• Royal Prussian Order of Saint John
• Russian tradition of the Knights Hospitaller
• Sovereign Military Order of Malta