| Abbreviation | Definition |
|---|---|
| NACM | National Association of Credit Management |
| NADIM | Naval Aviation Depot Information Management |
| NAEM | National Academy for Educational Management |
| NAEM | North American Emergency Management |
| NAFM | National Australia Financial Management |
| NAFM | North American Financial Management |
| NAIM | National Association for Information Management |
| NAMA | National Airspace Management Agency |
| NAMA | Nigerian Airspace Management Agency |
| NAMO | NATO Airlift Management Organization |
| NAMP | National Analytical Management Program |
| NAMP | NATO Airlift Management Programme |
| NAMS | NASA Access Management System |
| NAMS | Native American Management Services |
| NAPM | National Association of Purchasing Management |
| NAPM | North American Portability Management |
| NASSM | North American Society For Sport Management |
| NASSM | North American Society for Sport Management's |
| NASSM | North American Society Of Sport Management |
| NBMS | National Board Management System |