| EMRO | Eastern Mediterranean Region of Operations 
| Others |
| EMRO | Eastern Mediterranean Region Office
| Others |
| EMRO | Eastern Mediterranean Regional Office
| Others |
| EMRO | Eat Meals Really Often
| Others |
| EMRO | Educational Media Reviews Online
| Others |
| EMRO | Effective Microorganisms Research Organization
| Others |
| EMRO | Egyptian Mau Rescue Organization
| Others |
| EMRO | Electromagnetic Radiation Operation
| Others |
| EMRO | Emergency Management Response Office
| Others |
| EMRO | Emergency Medicine Research Office
| Others |
| EMRO | Emergency Medicine Residents of Ohio
| Others |
| EMRO | EXTEDO MENA Regional Office
| Others |
| EMRO | External Macedonian Revolutionary Organization
| Others |