SFII
| Acronym | Definition |
|---|---|
| SFII | Street Fighter II (game) |
| SFII | Svenska Forskningsinstitutet i Istanbul (Danish: Swedish Research Institute in Istanbul) |
| SFII | San Francisco Implant Institute (dentistry; San Francisco, CA) |
| SFII | Stallion-Flex II (truck coiled air brake line; Philatron International) |