CHSF
| Acronym | Definition |
|---|---|
| CHSF | Coalition for Healthy School Food (New York) |
| CHSF | Centre Hospitalier Sud Francilien (French hospital network) |
| CHSF | Canadian Home and School Federation (Ottawa, Ontario, Canada) |
| CHSF | Charles and Helen Schwab Foundation (Palo Alto, CA) |
| CHSF | Cargo Hazardous Servicing Facility |
| CHSF | Children's Home Society of Florida |
| CHSF | Chico High School Foundation (Chico, CA) |