| SNF | Message Sniffer rulebase file 
| Others |
| SNF | Pontiac Sunfire
| Others |
| SNF | San Felipe, Venezuela
| Others |
| SNF | Sathirakoses Nagapradipa Foundation
| Others |
| SNF | Satin Nickel Finish
| Others |
| SNF | Saturday Night Fever
| Others |
| SNF | Saturday Night Fever Challenge Series
| Others |
| SNF | Scan N File
| Others |
| SNF | School Nutrition Foundation
| Others |
| SNF | Secret No Foreign
| Others |
| SNF | Secure Network Fabric
| Others |
| SNF | Server Natural Format
| Others |
| SNF | Server Normal Format
| Others |
| SNF | Server Not Found
| Others |
| SNF | Shared Network Facilities
| Others |
| SNF | Singer NadelFabrik
| Others |
| SNF | Single Network Firewall
| Others |
| SNF | Siuslaw National Forest
| Others |
| SNF | Skilled Nursing Facil
| Others |
| SNF | Skilled Nursing Facilities
| Others |
| SNF | Skilled Nursing Facility
| Others |
| SNF | Smith Normal Form
| Others |
| SNF | Solid Not Fat
| Others |
| SNF | Solids Non Fat
| Others |
| SNF | Solids Not Fat
| Others |
| SNF | Special Needs Fund
| Others |
| SNF | Spent Nuclear Fuel
| Others |
| SNF | Sports Network and Fitness
| Others |
| SNF | Standby Noise Filter
| Others |
| SNF | Stanford Nanofabrication Facility
| Others |
| SNF | Stavros Niarchos Foundation
| Others |
| SNF | Strategic Nuclear Forces
| Others |
| SNF | Sucrose, Non-Fermenting
| Others |
| SNF | Sunday Night Fever
| Others |
| SNF | Sunday Night Football
| Others |
| SNF | Superconductivity News Forum
| Others |
| SNF | SuperNatant Fluid
| Others |
| SNF | System Noise Figure
| Others |
| SNF | System Noise Filter
| Others |
| SNF | That's eNough
| Others |