| Abbreviation | Definition |
|---|---|
| SFT | Students for a Free Tibet |
| SFU | Saint Francis University |
| SFU | Sigmund Freud University |
| SFU | Simon Fraser University |
| SFUAD | Santa Fe University of Art and Design |
| SFUE | Stanford Fund for Undergraduate Education |
| SFUHS | San Francisco University High School |
| SFUPB | Simon Fraser University Pipe Band |
| SFW | Students For War |
| SFWSO | Student FWS Orientation |
| SG | Student Government |
| SG | Study Guide |
| SGA | Student Governing Academics |
| SGA | Student Government Administration |
| SGA | Student Government Association |
| SGAP | Student Global AIDS Project (University of Pittsburgh) |
| SGB | Sant Gadge Baba Amravati University |
| SGB | Stanford GraphBase |
| SGB | Student Governing Board |
| SGB | Student Government Board |