GKA
GKA stands for:
- Powiat Kartuski (license plate), Powiat (district) in the Polish Pomeranian Voivodeship
- Goroka Airport (IATA) Airport Goroka , Papua New Guinea
- Portishead Radio (callsign), former British coast radio station
- United States Army Parachute Team (ICAO code), US Army skydiving competition team
- Use value cost analysis, see list of abbreviations (GDR)
gka stands for:
- Guya (ISO-639-3 code), one of the Trans New Guinea languages
