| Abbreviation | Definition |
|---|---|
| GELF | Green Education and Legal |
| GELF | Green Education and Legal Fund |
| GELN | General Education Leadership Network |
| GELT | Global English Language Teaching |
| GELT | Global Experiential Learning and Teaching |
| GEM | Gateway To Educational Materials |
| GEM | Gateway To English Mastery |
| GEM | General Education Mobile |
| GEM | Girls Education Movement |
| GEM | Glancy Educational Method |
| GEM | Global Education Meet |
| GEM | Global Education Module |
| GEM | Global Education Monitoring |
| GEM | Global Education Movement |
| GEM | Going the Extra Mile |
| GEM | Great Educator and Mentor |
| GEMS | Gains in the Education of Mathematics and Science |
| GEMS | Girls Educational and Mentoring Services |
| GEMS | Girls Engaged in Math and Science |
| GEMS | Girls Exploring Math And Science |