| Acronym | Definition |
|---|
| GLP | Gas Licuado de Petroleo (Spanish: Liquefied Petroleum Gas) |
| GLP | Godlike Productions (conspiracy forum) |
| GLP | Glucagon-Like Peptide |
| GLP | Good Laboratory Practices |
| GLP | Guadeloupe (ISO Country code) |
| GLP | Gallup (Amtrak station code; Gallup, NM) |
| GLP | Gás Liquefeito de Petróleo (Portugese: Liquefied Petroleum Gas) |
| GLP | Global Land Project (joint research project of the International Geosphere-Biosphere Programme and the Human Dimension Programme on Global Environmental Change) |
| GLP | Good Laboratory Practice |
| GLP | Open Gl Performer |
| GLP | Greek Lyric Poetry |
| GLP | Green Light Project (various organizations) |
| GLP | Gibson Les Paul (guitar) |
| GLP | Green Laser Pointer |
| GLP | Global Learning Portal (Washington, DC) |
| GLP | Guyana Labor Party |
| GLP | Good Luck, Partner |
| GLP | Green Leaf Party (politics) |
| GLP | Global License Program (Symantec) |
| GLP | Grünliberale Partei Schweiz (Swiss Green Liberal Party) |
| GLP | Government Loaned Property |
| GLP | Generalized Linear Phase |
| GLP | Great Lakes Power Inc |
| GLP | Group Leadership Project (US Air Force ROTC) |
| GLP | Geographic Location Profile |
| GLP | Guaranteed Low Price |
| GLP | Get Low Playas (rap group) |
| GLP | Generalized Logic Program (computer programming) |
| GLP | Great Lakes Precipitation |