French ship Dauphin Royal

Four ships of the French Navy have borne the name Dauphin Royal in honour of the Dauphin of France:
 * Dauphin Royal, a 110-gun ship of the line
 * Dauphin Royal, a 74-gun ship of the line
 * Dauphin Royal, a 118-gun ship of the line (launched 1791 at Toulon), renamed Sans Culotte in September 1792 and then Orient in May 1795 - flagship of the French fleet at the Battle of the Nile
 * Dauphin Royal, a 100-gun ship of the line, successively renamed Briarée and Fleurus