Naia or NAIA may refer to:

Sports

National Association of Intercollegiate Athletics The National Association of Intercollegiate Athletics (NAIA) established in 1940, is a college athletics association for colleges and universities in North America. Most colleges and universities in the NAIA offer athletic scholarships to its stu ...

NAIA Softball Championship The NAIA Softball Championship is the annual tournament to determine the national champions of NAIA collegiate softball in the United States and formerly in Canada. It has been held annually since 1981. The reigning national champions are Oklah ...

NAIA Volleyball Championship The NAIA Women's Volleyball National Championship is the annual tournament to determine the national champions of NAIA women's collegiate indoor volleyball in the United States and Canada. It has been held annually since 1980. The most successf ...

NAIA World Series The NAIA World Series (officially branded as the Avista NAIA World Series for sponsorship purposes from 2013) is a double-elimination tournament, held since 1957, to determine the baseball champion of the National Association of Intercollegiate At ...

* NAIA Wrestling Championship *

NAIA lacrosse There are numerous men's and women's college lacrosse teams at schools that are members of the National Association of Intercollegiate Athletics (NAIA), which is an alternate varsity athletic organization to the National Collegiate Athletic As ...

Other

* Naia (skeleton), a Paleoamerican skeleton * National Animal Interest Alliance, an animal welfare organization in the United States *

North American Institute of Aviation The North American Institute of Aviation (NAIA) was a private, FAA Part-141 flight school located in Conway, South Carolina, in the United States. Founded on July 7, 1972 in Hammonton, New Jersey, then later moved to South Carolina in 1978, NAIA ...

, flight school in Conway, South Carolina *

Ninoy Aquino International Airport Ninoy Aquino International Airport (NAIA , ; fil, Paliparang Pandaigdig ng Ninoy Aquino or ''Pandaigdigang Paliparan ng Ninoy Aquino''; ), originally known and still commonly referred to as Manila International Airport (MIA), is the main ...

, serving Metro Manila, Philippines **

NAIA Expressway The Ninoy Aquino International Airport Expressway (NAIAX), signed as E6 of the Philippine expressway network, is an elevated expressway in Metro Manila, Philippines, which links the Skyway to the Ninoy Aquino International Airport and Enterta ...

(E6) ** NAIA Road (N194) {{disambiguation