Barataria Bay (French: Baie de Barataria), also Barrataria Bay, is a bay of the Gulf of Mexico, about 15 miles (24 km) long and 12 miles (19 km) wide, in southeastern Louisiana, in Jefferson Parish and Plaquemines Parish, United States. It is separated from the gulf by two barrier islands, Grand Isle and Grand Terre.[1]
The bay takes its name from the Spanish novel Don Quixote, in which the insula Barataria, or Barataria island, appears as a fictional territory governed by Sancho Panza.[2][3]