GGC
GGC stands for:
- Politisches_System_Belgiens # COCOM / GGC , Gemeenschappelijke Gemeenschapscommissie , administrative body in Brussels with legislative powers
- Gibson Guitar Corporation , American manufacturer of plucked instruments and guitar amplifiers
- Grün-Gold-Club Bremen , a dance sport club
- Lumbala Airport (IATA code), Lumbala Nguimbo Airport , Moxico Province, Angola
- Cargo 360 (ICAO code), former US cargo airline
- the part of a triplet of a codon, see genetic code #Codon