| Abbreviation | Definition |
|---|---|
| ETESA | East Turkistan Education and Solidarity Association |
| ETFO | Elementary Teachers Federation of Ontario |
| ETGT | Educational Techniques Group Trust |
| ETHAN | Education and Training Hub for Autism Needs |
| ETHE | Educational Technology in Higher Education |
| ETI | Education and Technology Innovation |
| ETI | Educational Tours Inc |
| ETI | Empire Training Intiative |
| ETIT | Education Training and Instructional Technology |
| ETJ | English Teachers in Japan |
| ETL | Educational Technologies Limited |
| ETL | Educational Technology Leadership |
| ETL | Effective Teaching and Learning |
| ETL | Effective Teaching Learning |
| ETL | Endogenous Technology Learning |
| ETL | Enhancing Teaching Learning |
| ETLA | Education Term License Agreement |
| ETLC | Educational Technology Leadership Committee |
| ETLC | Effective Teaching and Learning Centre |
| ETLC | Elementary Teacher Leadership Collaborative |