Fra' Angelo de Mojana di Cologna was an Italian nobleman, Prince and Grand Master of the Sovereign Military Order of Malta from 1962 to 1988.

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 or Knights of Malta, is a Catholic lay religious order, traditionally of a military, chivalric, and noble nature. Though it possesses no territory, the order is often considered a sovereign entity under international law.