- CACA stands for Cory Allen Contemporary Art (gallery)
- CACA stands for Chinese American Citizens Alliance
- CAC-A stands for Air Carbon Arc Cutting
- CACA stands for Classic American Cream Ale (beer brewing)
- CACA stands for Chartered Association of Certified Accountants
- CACA stands for Chicago Art Critics Association
- CACA stands for California Apprenticeship Coordinators Association
- CACA stands for Croton Academy of Comedic Arts (Croton-on-Hudson, New York)
- CACA stands for Cataract, Crystalline Aculeiform or Frosted
- CACA stands for Closed Air Circuit Air Cooled
- CAC-A stands for Clinical Assessment of Confusion-A (nursing)
- CACA stands for Cool-Air-Cool-Air (electric motor)
- CACA stands for Central Arkansas Cricket Association
Abbreviations And Their Meaning