The Sovereign Military Order of Malta (SMOM), officially the Sovereign Military Hospitaller Order of Saint John of Jerusalem, of Rhodes and of Malta, commonly known as the Order of Malta, is a Catholic lay religious order, traditionally of military, chivalric and noble nature.

SMOM claims continuity with the Knights Hospitaller, a chivalric order that was founded c. 1099 by the Blessed Gerard in medieval Jerusalem. Its motto is "Tuitio fidei et obsequium pauperum" ('defence of the faith and assistance to the poor'). The order venerates the Virgin Mary as its patroness, under the title of Our Lady of Mount Philermos.

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