Hugh III may refer to:
- Hugh III of Lusignan (fl. late tenth century), French ruler
- Hugh III, Duke of Burgundy (1142–1192), French Burgundian ruler & Crusader
- Hugh III Embriaco (died 1196), Italian Genoese Crusader
- Hugh III of Angoulême (c. 1235 – c. 1270s), a.k.a. Hugh XII of Lusignan
- Hugh III of Cyprus (1235–1284), French-descended ruler
- Hugh III of Arborea (died 1383), Italian Sardinian ruler
Famous quotes containing the word iii:
“The Empress is Legitimist, my cousin is Republican, Morny is Orleanist, I am a socialist; the only Bonapartist is Persigny, and he is mad.”
—Napoleon Bonaparte III (1808–1873)