JNA

JNA may refer to:

Medicine

 * Juvenile nasopharyngeal angiofibroma

Transport

 * Januaria Airport (IATA: JNA), an airport in Minas Gerais, Brazil
 * Jinair (ICAO: JNA), a subsidiary of Korean Air
 * Jinan railway station, China Railway pinyin code JNA

Organisations

 * Japanese Nursing Association
 * JNA Stadium, later Partizan stadium, Belgrade, Serbia
 * Yugoslav People's Army (Jugoslovenska narodna armija)

Other

 * Java Native Access, a Java software library
 * JNA Wireless Association, an amateur radio organization based in Mumbai, India
 * Jna., a formerly common abbreviation of the given name Jonathan