CEASA
| Acronym | Definition |
|---|---|
| CEASA | Centrais de Abastecimento de Minas Gerais SA (Brazil) |
| CEASA | Council of Education Associations of South Australia (teacher professional development; Australia) |
| CEASA | Commercial Economic Advisory Service of Australia (est. 1967) |
| CEASA | Clinical Engineering Association of South Africa |
| CEASA | Cellular Emergency Alert Services Association |
| CEASA | Cellular Emergency Alerts System Association (UK) |
| CEASA | Compañía Europea del Agua, SA |