Gulf Coast

There is more than one place called Gulf Coast:

Mexico
The Gulf coast of Mexico includes parts of the states of (north to south) Tamaulipas, Veracruz, Tabasco, Campeche and Yucatán.

Saudi Arabia

 * The east coast of Saudi Arabia is usually called the Gulf Coast, referring to the Persian Gulf; we cover it as part of the Eastern Province of the country.
 * The most common name for the west coast is "Red Sea Coast"; we cover it under Hejaz.

United States of America

 * Gulf Coast (Alabama)
 * Gulf Coast, Florida - A region along the Gulf of Mexico - see Southwest Florida.
 * Gulf Coast (Mississippi) - A region along the Gulf of Mexico in southern Mississippi.
 * Gulf Coast (Texas) - A region along the Gulf of Mexico in the state of Texas.