GGL

GGL may refer to:
 * Aeronáutica (Angola), an Angolan airline
 * Gajar Gola railway station, in Pakistan
 * Gamma-glutamyltransferase 5, an enzyme
 * Gander Green Lane, a football stadium in the London Borough of Sutton
 * Ganglau language, spoken in Madang Province, Papua New Guinea
 * GGL domain, a protein domain
 * Goodricke Group Limited, a tea-producing company in West Bengal