MCRG
| Acronym | Definition |
|---|---|
| MCRG | Masonry Conservation Research Group (Aberdeen, UK) |
| MCRG | Muslim Community Reference Group |
| MCRG | Medical Cost Reference Guide (Blue Cross and Blue Shield Association) |
| MCRG | Monte Carlo Renormalization Group |
| MCRG | Medicinal Chemistry Research Group (Institut Pasteur Korea; South Korea) |
| MCRG | Mediated Change and Resolutions Group |