| Acronym | Definition |
|---|
| sIFR➣Scalable Inman Flash Replacement (web design) |
| sIFR➣Stockholm Institute for Financial Research (est. 2001; Sweden) |
| sIFR➣Strategy for International Fisheries Research (International Development Research Centre; Canada) |
| sIFR➣Samar Island Forest Reserve (Philippines) |
| sIFR➣Southern Interior Forest Region (Canada) |
| sIFR➣Special Instrument Flight Rules |