| Rank | Abbreviation | Meaning |
|---|
| ***** | CLAA | Central Licence Approving Authority
| |
| *** | CLAA | Antiaircraft Cruiser
| |
| *** | CLAA | CL and Anti Aircraft
| |
| *** | CLAA | Anti-Aircraft Cruiser
| |
| *** | CLAA | Caribbean Latin American Action
| |
| *** | CLAA | Cruise Line Agencies of Alaska
| |
| ** | CLAA | Criminal Law Amendment Act
| |
| ** | CLAA | Commercial Law Association of Australia
| |
| ** | CLAA | County of London Archery Association
| |
| ** | CLAA | California Latino Agricultural Association
| |
| ** | CLAA | Canadian Latex Allergy Association
| |
| ** | CLAA | Classical Liberal Arts Academy
| |
| * | CLAA | Confederación Latinoamericana de Agentes Aduanales
| |
| * | CLAA | Chicano Latino Alumni Association
| |
| * | CLAA | Corporate Laws Amendment Act
| |
| * | CLAA | Central License Approving Authority
| |
| * | CLAA | Carry Look Ahead Adder
| |
| * | CLAA | Central Luzon Aeta Association
| |
| * | CLAA | Cornell Latino Alumni Association
| |
| * | CLAA | Cooking Lake Aviation Academy
| |
| * | CLAA | Custom Licensed Agents Association
| |
| * | CLAA | Canadian Llama & Alpaca Association
| |
| * | CLAA | Cigarette Labeling and Advertising Act
| |
| * | CLAA | Caribbean Latin America Action
| |
| * | CLAA | Cathedral Libraries and Archives Association
| |