CCISA
| Acronym | Definition |
|---|---|
| CCISA | Chinese Cryptology and Information Security Association |
| CCISA | Continental de Carga Internacional SA (Spanish cargo transportation company) |
| CCISA | Congress of Cartographic Information Specialist Associations |
| CCISA | Complete Commodore Inner Space Anthology (book) |
| CCISA | Call Centre Institute of South Africa (professional certification center) |