Fort Royal (or Fort Royale) may refer to:

Fort Royal, a fortification and former prison on Île Sainte-Marguerite Fort-de-France, the capital of Martinique Fort Saint Louis (Martinique), a fortification at Fort-de-France Fort Royal (Newfoundland), a fortification in Canada Fort-Liberté, a fortification in Haiti Fort Frederiksborg, a fort in Ghana St. George's, Grenada, capital of Grenada (former name)

See also Fort Royal Hill, a park (and former fort) in England