| Rank | Abbreviation | Meaning |
|---|
| ***** | ICLA | International Committee on Laboratory Animals
| |
| ***** | ICLA | Inter Company Loan Administration
| |
| ***** | ICLA | International Construction Law Alliance
| |
| **** | ICLA | International Comparative Literature Association
| |
| *** | ICLA | Internet and Computer Law Association
| |
| *** | ICLA | Indian Conference on Logic and Its Applications
| |
| *** | ICLA | Iowa Commission of Latino Affairs
| |
| *** | ICLA | Information Counselling and Legal Advice
| |
| *** | ICLA | International Collegiate Licensing Association
| |
| ** | ICLA | Israeli Civic Leadership Association
| |
| ** | ICLA | Idaho Comprehensive Literacy Assessment
| |
| ** | ICLA | International Conference on Laser Applications
| |
| ** | ICLA | Illinois Club Lamb Association
| |
| ** | ICLA | Independent Community Living Association
| |
| ** | ICLA | International Criminal Law Association
| |
| ** | ICLA | Iranian Canadian Lawyers Association
| |
| * | ICLA | International Commission for Labor
| |
| * | ICLA | International Cognitive Linguistic Association
| |
| * | ICLA | Individual Contributor License Agreement
| |
| * | ICLA | Information Counselling Legal Assistance
| |
| * | ICLA | Institute of Consecrated Life in Asia
| |
| * | ICLA | Intracoastal City LA LAZ503
| |
| * | ICLA | Individual Channel Linear Amplifier
| |
| * | ICLA | Idaho Chooses Life Alliance
| |
| * | ICLA | Irish Copyright Licensing Agency
| |