| NPM | NASDAQ Private Market 
| Others |
| NPM | National Packard Museum
| Others |
| NPM | National Palace Museum
| Others |
| NPM | National Pastoral Musicians
| Others |
| NPM | National Petroleum News
| Others |
| NPM | National Platform for the Future of Mobility
| Others |
| NPM | National Poetry Month
| Others |
| NPM | National Preparedness Month
| Others |
| NPM | National Preventive Mechanism
| Others |
| NPM | National Preventive Mechanisms
| Others |
| NPM | National Public Media
| Others |
| NPM | Nature Photographers Magazine
| Others |
| NPM | Navy Programming Manual
| Others |
| NPM | Net Profit Manager
| Others |
| NPM | Net Profit Margin
| Others |
| NPM | Netview Performance Monitor
| Others |
| NPM | Network Partner Management
| Others |
| NPM | Network Performance Management
| Others |
| NPM | Network Performance Monitor
| Others |
| NPM | Network Port Manager
| Others |
| NPM | Network Power Model
| Others |
| NPM | Network Printer Manager
| Others |
| NPM | Network Process Monitor
| Others |
| NPM | Network Processor Mezzanine
| Others |
| NPM | Network Processor Module
| Others |
| NPM | Network Programming and Management
| Others |
| NPM | New Page Master
| Others |
| NPM | New Public Management
| Others |
| NPM | Next Phase Montage
| Others |
| NPM | Ni Puta Madre
| Others |
| NPM | No Prize Money
| Others |
| NPM | No Problem Meatbag
| Others |
| NPM | Nodal Processor Module
| Others |
| NPM | Node Package Maid
| Others |
| NPM | Node Package Manager
| Others |
| NPM | Node Package Modules
| Others |
| NPM | Node Packaged Modules
| Others |
| NPM | NodeJS Package Manager
| Others |
| NPM | Nokia Picture Meesage
| Others |
| NPM | Non Paged Memory
| Others |
| NPM | Non Persistent Message
| Others |
| NPM | Non Power Mac
| Others |
| NPM | Nonometer Process Machine
| Others |
| NPM | Normal Pointing Mode
| Others |
| NPM | Northwest Physicians Mutual Insurance Company
| Others |
| NPM | Norton Partition Magic
| Others |
| NPM | Norton Password Manager
| Others |
| NPM | Not a Palatable Meme
| Others |
| NPM | NPM Package Manager
| Others |
| NPM | Number of Public Methods
| Others |
| NPM | Nutrient and Pest Management
| Others |