Winfield is an Australian brand of cigarettes, currently owned by multinational company British American Tobacco. Cigarettes are manufactured and imported by British American Tobacco Australia (BATA), a subsidiary of British American Tobacco.

British American Tobacco p.l.c. (BAT) is a British multinational company that manufactures and sells cigarettes, tobacco and other nicotine products. The company, established in 1902, is headquartered in London. As of 2021, it is the largest tobacco company in the world based on net sales.