| Rank | Abbreviation | Meaning |
|---|
| ***** | NWGC | Northwest Girls Coalition (Washington state)
| |
| **** | NWGC | North Wilts Golf Club (United Kingdom)
| |
| **** | NWGC | North Wales Gliding Club (United Kingdom)
| |
| **** | NWGC | National Wildfire Coordinating Group
| |
| **** | NWGC | North Worcestershire Golf Club (UK)
| |
| **** | NWGC | Northwoods Gator Club (Minnesota)
| |
| **** | NWGC | Northwest Girlchoir (Washington state)
| |
| **** | NWGC | New World Gold Cp (OTC Bulletin Board [OTCBB])
| |
| **** | NWGC | Northwest Georgia Consortium
| |
| **** | NWGC | Northwest Geodata Consortium
| |
| *** | NWGC | National Wheat Genomics Conference
| |