| Rank | Abbreviation | Meaning |
|---|
| ***** | CLARA | Cornell Learning and Recognizing Automaton
| |
| ***** | CLARA | Cost of Living Adjustment Reserve Account
| |
| ***** | CLARA | Connaught Lonsmount Area Ratepayers Association
| |
| ***** | CLARA | Consortium Leadership and Renewal Academy
| |
| ***** | CLARA | Clairemont Amateur Radio Association
| |
| ***** | CLARA | Contaminated Land Assessment Risk Analyst
| |
| **** | CLARA | Cancéropôle Lyon Auvergne Rhône-Alpes
| |
| **** | CLARA | Common Launch Acceptability Region Approach
| |
| **** | CLARA | Cooperação Latino-Americana de Redes Avançadas
| |
| **** | CLARA | Canadian Ladies Amateur Radio Association
| |
| *** | CLARA | Canadian Legislative and Regulatory Affairs
| |
| *** | CLARA | Cooperation of Latin American Research
| |
| *** | CLARA | Cell-Linked Antigen Radioactive Antibody
| |
| *** | CLARA | Criminal Law Automated Research Assistance
| |
| *** | CLARA | Comparative Lifetime Analysis and Research on Ageing
| |
| *** | CLARA | Cooperacion Latino-Americana de Redes Avanzadas
| |
| ** | CLARA | Changing Labour Relations in Asia
| |
| ** | CLARA | Closed Loop Adaptive Rate Allocation
| |
| * | CLARA | Cornell Learning and Recognizing Automation
| |
| * | CLARA | Compact Laser Radar
| |