Adidas AG is a German multinational corporation that designs and manufactures sports shoes, clothing and accessories based in Herzogenaurach, Bavaria, Germany. It is the holding company for the Adidas Group, which consists of the Reebok sportswear company, TaylorMade-Adidas golf company (including Ashworth), Rockport, and 9.1% of FC Bayern Munich.

Besides sports footwear, Adidas also produces other products such as bags, shirts, watches, eyewear, and other sports- and clothing-related goods. Adidas is the largest sportswear manufacturer in Europe and the second biggest in the world, after Nike. Adidas was founded in 1949 by Adolf Dassler, following the split of Gebrüder Dassler Schuhfabrik between him and his older brother Rudolf. Rudolf had earlier established Puma, which was the early rival of Adidas. Adidas and Puma are both currently based in Herzogenaurach, Germany.