NASG
| Acronym | Definition |
|---|---|
| NASG | Non-Pneumatic Anti-Shock Garment |
| NASG | National Association of School Governors (now National Governors’ Association; UK) |
| NASG | National Association of S Gaugers |
| NASG | North American Specialty Glass (Trumbauersville, PA) |
| NASG | North American Solutions Group (Xerox Corporation) |
| NASG | New Age Social Group (Phoenix, AZ) |