| Acronym | Definition |
|---|
| SNIF | Storage Network Industry Forum |
| SNIF | Social Networking in Fur (digital dog collar) |
| SNIF | Site-specific Natural Isotope Fractionation |
| SNIF | Skilled Nursing Facility |
| SNIF | Spinning Nozzle Inert Flotation (aluminum refining system; Pyrotek Inc.) |
| SNIF | SASS Near-Field Interaction Flights |
| SNIF | Skilled Nursing Inpatient Facility (Unit) |
| SNIF | Slow Non-Isothermal Flows |
| SNIF | Service National d'Information Fonctionnelle (ficitional organization) |
| SNIF | Symphion Network Instrumentation Framework (Symphion, Inc.) |
| SNIF | Southern Nevada Industrial Foundation |
| SNIF | Stroke & Neurointervention Foundation (India) |