SFB
- N-succinimidyl 4-fluorobenzoate
- Orlando Sanford International Airport
- Securities and Futures Bureau
- Segmented filamentous bacteria
- Sender Freies Berlin
- SfB-Oure FA
- Small finance bank
- Sonderforschungsbereiche
- Star Fleet Battles
- Statens filmgranskningsbyrå
- Stochastic Fair Blue
- Sunken featured building