| Acronym | Definition |
|---|
| MIOR➣Microbial Improved Oil Recovery (energy technology) |
| MIOR➣Member of the Institute of Recruiters (UK) |
| MIOR➣Mobile Interoperable Object Reference |
| MIOR➣Member of the Institute of Roofing (UK) |
| MIOR➣Member of the Institute of Operational Risk (UK) |