Stella Artois is a pilsner beer, first brewed in 1926 by Brouwerij Artois in Leuven, Belgium. In its original form, the beer is 5.2 per cent ABV, the country's standard for pilsners. The beer is also sold in other countries including the UK, Ireland, Canada and Australia, where it has a reduced ABV. Stella Artois is owned by Interbrew International B.V. which is a subsidiary of the world's largest brewer, Anheuser-Busch InBev SA/NV.

Pilsner is a type of pale lager. It takes its name from the Bohemian city of Plzeň, where the world's first pale lager was produced in 1842 by Pilsner Urquell Brewery.