| Acronym | Definition |
|---|
| CSF | CAN (Controller Area Network) Standard Frame |
| CSF | Cerebrospinal Fluid |
| CSF | Colony Stimulating Factor |
| CSF | Confederación Sudamericana de Fútbol |
| CSF | Community Support Framework (EU) |
| CSF | Classical Swine Fever |
| CSF | College of Santa Fe (New Mexico) |
| CSF | Critical Success Factor(s) |
| CSF | California Scholarship Federation |
| CSF | Communications for a Sustainable Future |
| CSF | Contrast Sensitivity Function (perception) |
| CSF | Content Sealed Format |
| CSF | Cat-Scratch Fever |
| CSF | Cancer Slope Factor |
| CSF | Coalition Support Funds (State Dept funds) |
| CSF | Combined Support Force |
| CSF | Canadian Standard Freeness (property of woodpulp) |
| CSF | Christian Student Fellowship (religious group) |
| CSF | Computer Security Foundations (Symposium) |
| CSF | Children's Scholarship Fund |
| CSF | Curriculum Standards Framework |
| CSF | Congressional Sportsmen's Foundation |
| CSF | China Sourcing Fair |
| CSF | Cut Sheet Feeder (printing option) |
| CSF | Confidential Statement of Formula |
| CSF | Configuration State Function |
| CSF | California State Fair |
| CSF | Content Structure Format |
| cSf | Czech Silesia Forces |
| CSF | Collège de la Sainte Famille |
| CSF | Conseil Supérieur des Finances (French: High Finance Advice) |
| CSF | Community Systems Foundation (Michigan) |
| CSF | Canadian Schizophrenia Foundation |
| CSF | Computer Solutions Facility AG (Muttenz, Schweiz) |
| CSF | Carcinogenic Slope Factor |
| CSF | Custom Statement Formatter (Metavante, Inc, Milwaukee, Wisconsin) |
| CSF | Connecticut Science Fair |
| CSF | Carrier Security Fee (maritime surcharge) |
| CSF | Communications Sans Fil |
| CSF | Critical Safety Function |
| CSF | Cryptographic Support Facility |
| CSF | Customer Service Function |
| CSF | Course Structure File |
| CSF | Central Supply Facility |
| CSF | Coral Sea Fishery (Australia) |
| CSF | Cégep Sainte-Foy (French) |
| CSF | Chemical Storage Facility |
| CSF | Chief of Security Forces |
| CSF | Casualty Staging Facility |
| CSF | Children's Surgical Foundation |
| CSF | Catastrophic System Failure |
| CSF | Cost Sensitivity Factor (NASA) |
| CSF | Culture and Science Foundation (Lebanon) |
| CSF | Customer Servicing Facility |
| CSF | Consolidated Support Facility |
| CSF | Contract Status File |
| CSF | Signaling Control Function |
| CSF | Compound Submission Form (for drug research) |
| CSF | Consolidated & Overpacked Spent Fuel |
| CSF | Constant Spreading Factor |
| CSF | Card Security Foil |
| CSF | Contractor Support Facility |
| CSF | Chambre Syndicale Professionnelle Nationale de la Féculerie de Pomme de Terre (French) |
| CSF | Corellian Security Forces (gaming) |
| CSF | Chemical Support Facility |
| CSF | Credential Store Factory (Oracle Wallet) |
| CSF | Courrier Science-Fiction |
| CSF | Cutter System File (USCG) |
| CSF | Computer Support Facility |
| CSF | Common-Source FET (Field Effect Transistor) |
| CSF | Coalition Solidarity Funds |
| CSF | Curaçao Sunchild Foundation (Curaçao) |