Dauphin Island is a town in Mobile County, Alabama, United States, on a barrier island of the same name (split by the Katrina Cut), in the Gulf of Mexico
The Dauphin Island Bridge, formally the Gordon Persons Bridge, carries a 3-mile (4.8 km), two-lane section of Alabama State Route 193 from mainland Mobile
Dauphin (French: "dolphin", plural dauphins) may refer to: Dauphin of Auvergne Dauphin of France, heir apparent to the French crown Dauphin of Viennois
the southernmost point of the state of Alabama, United States, near Dauphin Island, at the mouth of Mobile Bay, Alabama. It is located roughly 3 miles
The Dauphin Island Sea Lab (DISL) is Alabama's primary marine education and research center. DISL is the home site of the Marine Environmental Sciences