| 释义 |
- Economics
- Government and politics
- Technology
- Other uses
FSI may refer to: {{TOC right}} Economics - Financial Secrecy Index, a ranking of secrecy jurisdictions
- Financial Stability Institute, a body of the Bank for International Settlements
Government and politics - Federation of Italian Socialists (Italian: {{lang|it|Federazione dei Socialisti Italiani}}), a defunct political party of Italy
- Foreign Service Institute, of the United States government
- Foreign Service Institute, India, an agency of the Indian government
- Forest Survey of India
- Fragile States Index, a country ranking method
- Internal Security Forces (French: {{lang|fr|Forces de Sécurité Intérieure}}), the national security force of Lebanon
Technology - Flame spread index
- Fluid-structure interaction
- Frequency scanning interferometry
- FRISK Software International, an Icelandic antivirus software developer
- FSI International, an American equipment manufacturer
- Fuel stratified injection
- Full spectral imaging
Other uses - Fédération Ivoirienne du Scoutisme, the Ivorian Scouting Federation
- Ferrovie dello Stato Italiane, the Italian state-owned railway company
- FlightSafety International, an American aviation training provider
- Floor space index
- Florida Space Institute, of the State University System of Florida
- FontShop International, a German type foundry
- Fox Sports International
- Freeman Spogli Institute for International Studies, at Stanford University
- Free Sons of Israel, a fraternal organization
- Henry Post Army Airfield, in Fort Sill, Oklahoma, United States
- Italian Chess Federation (Italian: {{lang|it|Federazione Scacchistica Italiana}})
{{disambiguation}} |