| Acronym | Definition |
|---|
| NFO | New Fund Offer |
| NFO | North Fair Oaks (California) |
| NFO | Info File (file type extension) |
| NFO | Namespace Function Object |
| NFO | Information File |
| NFO | Nevada Film Office |
| NFO | Naval Flight Officer (US Navy) |
| NFO | National Farmers Organization |
| NFO | Nuclear Facility Operations (various locations) |
| NFO | National Family Opinion (marketing research firm; Toledo, OH) |
| NFO | Next Flight Out |
| NFO | Non-Federal Organization |
| NFO | News Feed Optimization |
| NFO | Non Forfeiture Option (insurance) |
| NFO | Normal Fuel Oil tank |
| NFO | Normal Frequency Offset |