Kaas or KAAS may refer to:
Kaas (noble family)
KAAS-LP, a low-power television station (channel 31) licensed to Garden City, Kansas, US
KAAS-TV, a television station (channel 17 virtual/digital) licensed to Salina, Kansas, US
Kås, or Kaas, a town in Jammerbugt Municipality, Denmark
Knowledge as a service, a type of computing service
Cheese (novel) (Dutch: Kaas), a 1933 novel by Willem Elsschot
Taylor County Airport (Kentucky) (ICAO: KAAS)
