SOSF
| Acronym | Definition |
|---|---|
| SOSF | Save Our Seas Foundation (Geneva, Switzerland) |
| SOSF | Solidarité sans frontières (Switzerland) |
| SOSF | Slice of Sci-Fi (podcast) |
| SOSF | Sir Oswald Stoll Foundation (UK) |
| SOSF | Society of Secret Fairies (blog) |
| SOSF | Signmakers of South Florida |
| SOSF | Swing On Sight Family |
| SOSF | Security Operation Support Facility |
| SOSF | Sword of Skyfire (Everquest) |
| SOSF | Senior Officer Search Force |