| Acronym | Definition |
|---|
| MDRF➣Maryland Renaissance Festival |
| MDRF➣Madras Diabetes Research Foundation (Chennai, India) |
| MDRF➣Materials Dosimetry Reference Facility |
| MDRF➣Mean Detector Response Function (imaging science) |
| MDRF➣Medial Pontomedullary Reticular Formation |
| MDRF➣Mission Data Request Form (US NASA) |