Mexico's Gulf of Mexico Coastline

Yes, Mexico borders the Gulf of Mexico along its entire eastern coast, from the U.S. border at the Rio Grande to the tip of the Yucatán Peninsula. The Gulf is bounded by the U.S. (north), Mexico (west/south), and Cuba (southeast), connecting to the Atlantic via the Straits of Florida. Major Mexican Gulf ports include Tampico, Veracruz, and Coatzacoalcos.