| Acronym | Definition |
|---|
| NMCG➣New Media Creation Group (Poland) |
| NMCG➣North Metropolitan Catchment Group (formerly North East Catchment Committee; Australia) |
| NMCG➣Nevo Melanocitico Congenito Gigante (Italian; skin condition) |
| NMCG➣North Metro Conservation Group Inc. (Bayswater, Perth, Western Australia, Australia) |
| NMCG➣National Management Consulting Group |