| Acronym | Definition |
|---|
| CSFI➣Central (Point) Sequential Fuel Injection |
| CSFI➣Centre for the Study of Financial Innovation (London, England) |
| CSFI➣Counter-Strike Finland (gaming clan) |
| CSFI➣Central Sequential Fuel Injection |
| CSFI➣Counterfeit, Suspect, Fraudulent Items (nuclear energy) |
| CSFI➣Inhalation Cancer Slope Factor |
| CSFI➣Changing Static Field Initializer |
| CSFI➣Cargo Spectrum Forwarding Inc. (Richmond, British Columbia, Canada) |