Naia or NAIA may refer to:
Aviation North American Institute of Aviation, flight school in Conway, South Carolina Ninoy Aquino International Airport, serving Metro Manila, Philippines NAIA Expressway (E6) NAIA Road (N194) Other National Association of Intercollegiate Athletics, college athletics association Naia (skeleton), a Paleoamerican skeleton National Animal Interest Alliance, an animal welfare organization in the United States
See also
Naiad (disambiguation)