| Acronym | Definition |
|---|
| CCSF | City College of San Francisco |
| CCSF | City and County of San Francisco |
| CCSF | Comité Consultatif du Secteur Financier (French: Financial Sector Advisory Committee) |
| CCSF | Certified Cargo Screening Facility (US Transportation Security Administration) |
| CCSF | Coca-Cola Scholars Foundation (Atlanta, GA) |
| CCSF | Community College Support Fund (Oregon) |
| CCSF | Children's Council of San Francisco |
| CCSF | Commission des Chefs de Services Financiers (French: Committee of Heads of Financial Services) |
| CCSF | Chambre de Commerce Suisse En France (Swiss Chamber of Commerce in France) |
| CCSF | Central Chemical Storage Facility |
| CCSF | Chief of Combat Support Flight |