French submarine Dauphin

Three submarines of the French Navy have borne the name Dauphin:


 * FRENCH SUBMARINE Dauphin, an experimental submarine launched as X and renamed in 1911
 * FRENCH SUBMARINE Dauphin, a Requin-class submarine launched in 1925 and scuttled in 1943
 * FRENCH SUBMARINE Dauphin, a Narval-class submarine launched in 1958 and stricken in 1992