| Abbreviation | Definition |
|---|---|
| ICMA | Irish Chemical Marketers Association |
| ICMAB | The Institute of Cost and Management Accountants of Bangladesh |
| ICMAD | Independent Cosmetic Manufacturers Distributors |
| ICMAD | Independent Cosmetic Manufacturers & Distributors |
| ICMB | Illinois Corn Marketing Board |
| ICMB | International Center for Magnetic Bearings |
| ICMBA | International Contract Management Benchmarking Association |
| ICME | Institute for Computational and Mathematical Engineering |
| ICME | International Congress of Mathematics Education |
| ICMG | International Capital Markets Group |
| ICMJE | International Committee of Medical Journal Editors |
| ICN | International Council of Nurses |
| ICOA | International Castor Oil Association |
| ICP | Irish Council for Psychotherapy |
| ICPA | Independent Connecticut Petroleum Association |
| ICPA | International Chiropractic Pediatric Association |
| ICPA | International Corrections and Prisons Association |
| ICPA | Israeli Cefs and Patissier Association |
| ICPA | Israeli Computerized Polygraph Association |
| ICPI | Interlocking Pavement Concrete Institute |