GLSE
| Acronym | Definition |
|---|---|
| GLSE | Guide to Legal Studies in Europe (publication) |
| GLSE | Generalized Least Squares Estimator |
| GLSE | Greater London South East (UK) |
| GLSE | Grande Loge Symbolique Ecossaise (French: Symbolic Scottish Grand Lodge) |
| GLSE | Gay Lesbian Straight Education |