| Acronym | Definition |
|---|
| ERDA➣Energy Research and Development Agency (India) |
| ERDA➣Energy Research & Development Administration |
| ERDA➣Elastic Recoil Detection Analysis |
| ERDA➣Early Reading Diagnostic Assessment |
| ERDA➣Economic and Regional Development Agreement (Canada) |
| ERDA➣Energy Research and Development Act of 1974 |