- CAOA stands for Colorado Airport Operators Association (trade association)
- CAOA stands for Central Agency for Organization and Administration (Egypt)
- CAOA stands for Conservateur des Antiquités et Objets d’Art
- CAOA stands for Calumet Athletic Officials Association (Indiana)
- CAOA stands for Canadian Academy of Aeronautics (Owen Sound, ON, Canada)
Abbreviations And Their Meaning