| Acronym | Definition |
|---|
| FSRI➣Florida Space Research Institute |
| FSRI➣Fédération des Socialistes Révolutionnaires Indépendants de France (French: Federation of Independent Socialist Revolutionaries of France) |
| FSRI➣Florida Sinkhole Research Institute |
| FSRI➣Faking Smart Research Institute (humor website) |
| FSRI➣Family Service of Rhode Island (Providence, RI) |
| FSRI➣Farming Systems Research Institute (Thailand) |
| FSRI➣Fire Service Research Institute |
| FSRI➣Finance Success in Recruitment Industry |
| FSRI➣Fachschaftsrat Informatik (German: Computer Science Student Representatives; University of Duisburg-Essen; Essen, Germany) |
| FSRI➣Financial Services for Reinsurance |
| FSRI➣Foreign Source Retirement Income |