| Acronym | Definition |
|---|
| GLR➣Great Lakes Region |
| GLR➣Glare |
| GLR➣Glycine Receptor |
| GLR➣Greater London Radio |
| GLR➣Gaylord, Michigan (Airport Code) |
| GLR➣Generalized Likelihood Ratio |
| GLR➣Gateway Location Register |
| GLR➣Global Learning Resources, Inc (Fremont, CA) |
| GLR➣Gas-Liquid Ratio |
| GLR➣Gay Lesbian Radio (Ireland) |
| GLR➣Ground Leaving Radiance |
| GLR➣General Ledger Reporting (accounting) |
| GLR➣Group List Report (student achievement; various locations) |
| GLR➣Generalized Left-To-Right Rightmost Derivation Parser |