| 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. |