| Definition | : | Floor Space Index |
| Category | : | Academic & Science // Architecture & Constructions |
| Country/Region | : | India |
| Country | Term | Full Form | Definition | Meaning | Main Category // Subcategory | |
|---|---|---|---|---|
| Worldwide | FSI | Fuel Stratified Injection | Technology // Automotive | |
| United States | FSI | Foreign Service Institute | Governmental // Departments & Agencies | |
| United States | FSI | Henry Post Army Airfield | Transport & Travel // Airport Codes | |
| United States | FSI | Foreign Service Institute | Governmental // Departments & Agencies | |
| India | FSI | Floor Space Index | Academic & Science // Architecture & Constructions | |