| Acronym | Definition |
|---|
| MREC➣Mississippi Real Estate Commission (est. 1954) |
| MREC➣Multicentre Research Ethics Committee (United Kingdom) |
| MREC➣Mazda Rotary Enthusiasts Club (New Zealand) |
| MREC➣Mobile Recruiting Conference |
| MREC➣Maryland Real Estate Commission (Maryland Department of Labor, Licensing and Regulation; Baltimore, MD) |
| MREC➣Member of the Recruitment and Employment Confederation (UK) |
| MREC➣Materials Research and Education Center (Auburn University) |
| MREC➣MVCS Radio Equipment Cabinet |