The Order of Jerusalem may refer to various knighthoods/damehoods:
Knights Hospitaller and its modern-day successors Teutonic Order and its modern-day successors Order of Saint Lazarus of Jerusalem and its modern-day successors Equestrian Order of the Holy Sepulchre of Jerusalem, a Roman Catholic chivalric order Honourable Order of Jerusalem, a Methodist chivalric order Sovereign Military Order of the Temple of Jerusalem, an ecumenical Christian self-styled order Order of Jerusalem (distinction), a distinction of the State of Palestine