| NFS | NASA FAR (Federal Acquisition Regulations) Supplement 
| Others |
| NFS | National Federation of Settlements
| Others |
| NFS | National Field Services
| Others |
| NFS | National Financial Switch
| Others |
| NFS | National Fire Service
| Others |
| NFS | National Forensic Service
| Others |
| NFS | National Forest Service
| Others |
| NFS | Natural Foot Shape
| Others |
| NFS | Naval Fire Support
| Others |
| NFS | Near Field Scanner
| Others |
| NFS | Need for Speed
| Others |
| NFS | Net Frame Size
| Others |
| NFS | Network Facilities Services
| Others |
| NFS | Network Failure System
| Others |
| NFS | Network File Server
| Others |
| NFS | Network File Sharing
| Others |
| NFS | Network File System
| Others |
| NFS | Never Falling Star
| Others |
| NFS | New Finished Story
| Others |
| NFS | Night Fighter Squadron
| Others |
| NFS | Nikolai Frederik Severin Grundtvig, poet
| Others |
| NFS | Nissan Financial Services
| Others |
| NFS | No File Security
| Others |
| NFS | No Flaming Security
| Others |
| NFS | No Flipping Security
| Others |
| NFS | No Friggin Security
| Others |
| NFS | Non Sufficient Funds
| Others |
| NFS | Nordic Fertility Society
| Others |
| NFS | Nordic Financial Solutions
| Others |
| NFS | North Florida Speedway
| Others |
| NFS | Northeast Financial Strategies
| Others |
| NFS | Not Fixed Stops
| Others |
| NFS | Not For Sale
| Others |
| NFS | Not Frigging Stable
| Others |
| NFS | Not Further Specified
| Others |
| NFS | Nozzle Flow Sensor
| Others |
| NFS | Nuclear Fuel Services
| Others |
| NFS | Nuisance File System
| Others |
| NFS | Null File System
| Others |
| NFS | Numb Finger Syndrome
| Others |