- SFK
- Something For Kate (Community » Sports)* Suffolk, England (Regional)* Svenska FrivilligKåren (Governmental » Military)* SRC- Family protein tyrosine Kinase (Medical » Laboratory)* SugarFreeKitchen.com (Business » Firms)* Striktly For Konnissuers (Internet » Chat)* Sequoia Forest Keeper (Governmental » Environmental)* Security Framework Kit (Computing » Security)* Standup For Kids (Community » Non-Profit Organizations)* Soure, Brazil (Regional » Airport Codes)* Seat Fringe Kit (Community)* Stephen F. Kaufman (Community » Famous)
Abbreviations dictionary. 2012.