| Acronym | Definition |
|---|
| CFSI➣Comité Français pour la Solidarité Internationale (French: French Committee for International Solidarity; est. 1960; Paris, France) |
| CFSI➣Congressional Fire Services Institute |
| CFSI➣Center for Financial Services Innovation |
| CFSI➣Community and Family Services International (Philippines) |
| CFSI➣Conflict Free Smelter Initiative |
| CFSI➣Children's Film Society of India |
| CFSI➣Counterfeit, Fraudulent, and Suspect Items |
| CFSI➣Complete Friends Script Index (TV show) |
| CFSI➣Chugach Federal Solutions, Inc. (Alaska) |
| CFSI➣Comité Français de la Semoulerie Industrielle (French: French Committee of the Semolina Industry; Paris, France) |
| CFSI➣Coverdell Forensic Science Improvement (criminal justice grant program) |