CSOA
| Acronym | Definition |
|---|---|
| CSOA | Centro Social Okupado Autogestionado (Spanish: Self-Managed Squat) |
| CSOA | Combined Special Operations Area (US DoD) |
| CSOA | Cloverleaf Standardbred Owners Association |
| CSOA | Cambridge School of Art (UK) |
| CSOA | Community Services for Older Adults (New Zealand) |
| CSOA | Christian Service Organizations of America (aka Christian Service Charities, Inc.) |