Corona (labeled Corona Extra, but seldom referred to as such) is the top-selling beer in Mexico and is one of the top-selling beers worldwide. Available in over 150 countries, it is also Mexico's leading export brand. It was first brewed in 1925 by Cerveceria Modelo on the tenth anniversary of the brewery, and is a pilsner. In 1997, Corona Extra became the top-selling imported beer in the United States, surpassing Heineken.

Corona beer is available in a variety of bottled presentations, ranging from the 250-mL ampolleta (labeled Coronita and just referred as the cuartito) up to the 940-mL Corona Familiar (known as the caguama or ballena). A draught version also exists, as does canned Corona in some markets. According to the Gambrinus Company (the current importer of Groupo Modelo products in the Eastern United States), Corona Light is the top-selling, imported "light" beer in the United States.