WAFF may refer to:

  • Waff (Dune), a character in the Dune universe
  • WAFF (TV), a television station (channel 48 digital) licensed to Huntsville, Alabama, United States
  • West Asian Football Federation
  • Royal West African Frontier Force, a former British Army regiment
  • Warm and fuzzy feelings, a subgenre of fan fiction
  • The Western Australian Farmers Federation (Inc.) (WAFarmers), an agricultural lobby group