English abbreviations from gle to glo
- gle (Irish language (ISO 639-2 code))
- GLEI (Georgia Leadership Evaluation Instrument)
- GLF (Golfito Airport)
- glg (Galician language (ISO 639-2 code))
- GLH (Mid-Delta Regional Airport)
- GLHF (Great Lakes Hemophilia Foundation)
- GLH-H (Ground-Launched Hellfire-Heavy (US))
- GLI (Glen Innes Airport)
- GLIMPSE ((observing program) Galactic Legacy Infrared Mid-Plane Survey Extraordinaire)
- GLIN (Georgia Library Information Network)
- GLINT (Gallium-arsenide Laser Illuminator for Night TV)
- GLITR (Great Lakes Innovation and Technology Report)
- GLK (Galcaio Airport)
- GLL (Gol Airport, Klanten)
- GLLD (Ground Laser Locator Designator (US))
- GLM (Gas Lift Mandrel (alternative name for Side Pocket Mandrel))
- GLMW (Greater London middlesex West Scouts)
- GLN (Goulimime Airport)
- GLNS (GPS Landing and Navigation System)
- GLNU (GPS landing and navigation unit)
- GLO (Gloucester Airport)
