| Acronym | Definition |
|---|
| NCRG➣National Center for Responsible Gaming |
| NCRG➣Neural Computing Research Group (Aston University; UK) |
| NCRG➣Northern Corridor Radio Group (amatuer radio club; Western Australia, Australia) |
| NCRG➣New Century Realty Group (Texas) |
| NCRG➣Noble County Repeater Group (radio; Oklahoma) |