AFFF may refer to:
Film festivals Asian Festival of First Films, a former film festival held in Singapore Imagine Film Festival, formerly Amsterdam Fantastic Film Festival
Other Adolf Fredriks Föräldraförening, the parent-teacher association at Adolf Fredrik's Music School, Stockholm, Sweden Advanced Fuel Fabrication Facility, BARC, at Tarapur, Maharashtra, India Agriculture, Forestry, Fisheries and Food Business Unit of Japan Finance Corporation in Tokyo, Japan Aqueous film forming foam, or aqueous fire fighting foam Australian Farmers' Fighting Fund, a body providing financial, legal, and professional assistance to farmers in Australia