STIF
| Acronym | Definition |
|---|---|
| STIF | Scientific & Technical Information Facility (NASA) |
| STIF | Short Term Investment Fund |
| STIF | Sexually Transmitted Infections Foundation Course (British Association for Sexual Health and HIV; UK) |
| STIF | State Transport Infrastructure Fund (Czech Republic) |
| STIF | Supplemental Theater Information File (Air Mobility Command AMC airfield database) |
| STIF | Software Test and Integration Facility (NASA) |