CAAD
| Acronym | Definition |
|---|---|
| CAAD | Centro de Arbitragem Administrativa (Portuguese: Administrative Arbitration Center; Portugal) |
| CAAD | Coherent Adaptive Array Diversity |
| CAAD | Computer Aided Architectural Design |
| CAAD | Centro de Apoio Acadêmico aos Deficientes |
| CAAD | Critical Area Air Defense |
| CAAD | California Association for Adult Development |
| CAAD | Corps Area Air Defense |
| CAAD | Combined Arms Air Defense |
| CAAD | Central Athletic Association of the Deaf, Inc. |