Jean Bonaventure Thierry du Mont, 1st Count of Gages (Mons, now in Belgium, 27 December 1682 – Pamplona, Spain, 31 January 1753), Viceroy of Navarre, 1746–1753, a Knight of the Order of the Golden Fleece in 1745, was a Walloon born Spanish General who was awarded by King Philip V of Spain in 1745 the title of "Conde", "Count", of Gages, a village near Brugelette in Hainaut.