Gia
Gia stands for:
- Gia Beauty Prize , American feature film (1998)
- Nickname of Jorge Terceiro (* 1976), Georgian beach volleyball player
GIA is an abbreviation for:
- Gambia International Airlines , Gambian airline or handling company
- Garuda Indonesia , Indonesian airline (ICAO code)
- Gemological Institute of America in Carlsbad, California
- Groupe Islamique Armé , radical Islamist group in Algeria