Anheuser-Busch InBev N.V. (abbreviated as AB InBev) is a Belgian-Brazilian multinational beverages company headquartered in Leuven, Belgium. It is the world's largest brewer.

AB InBev has 14 brands. They make over 1 billion USD per year. International brands include Beck's, Corona, Budweiser, Stella Artois, and Brahma. Multi-country brands are Alexander Keith's, Leffe and Hoegaarden. Regional brands are Bud Light, Skol, Quilmes, Labatt Blue, Michelob, Harbin, Sedrin, Cass, Klinskoye, Sibirskaya Korona, Chernigivske and Jupiler.

The company has around 116,000 people in over 30 countries. 45% of the company's sales come from North America. The company now reports its financial results in US Dollars.

AB InBev has a primary listing on the Euronext Brussels stock exchange and is part of the BEL20 index. It has a secondary listing on the New York Stock Exchange.