| KAAA | Kadoorie Agricultural Aid Association 
| Others |
| KAAA | Kansas Acoustic Arts Association
| Others |
| KAAA | Kansas Agricultural Aviation Association
| Others |
| KAAA | Kansas Architectural Accessibility Act
| Others |
| KAAA | Kansas Auctioneers Association Auxiliary
| Others |
| KAAA | Kentucky Association of Administrative Adjudicators
| Others |
| KAAA | Kenya Amateur Athletic Association
| Others |
| KAAA | Kinondoni Amateur Athletics Association (Tanzania)
| Others |
| KAAA | Korean Academy of Asthma and Allergy
| Others |
| KAAA | Korean-American Acupuncture Association
| Others |
| KAAA | Kuwait Arab Advertising Awards
| Others |
| KAAA | Kuwait Association of Accountants and Auditors
| Others |
| KAAA | Kyoto Advertising Agencies Association (Japan)
| Others |
| KAAA | Logan County Airport, Lincoln, Illinois, USA
| Others |