| Acronym | Definition |
|---|
| ICMM | Instituto de Ciencia de Materiales de Madrid |
| ICMM | International Council on Mining and Metals |
| ICMM | International Congress of Maritime Museums |
| ICMM | Institute of Continuous Media Mechanics |
| ICMM | Internet Commerce Market Model |
| ICMM | International Congress on Military Medicine |
| ICMM | International Conference on Materials for Microelectronics |
| ICMM | I Can Manage Myself program |
| ICMM | International Census of Marine Microbes |
| ICMM | Integrated Capaility Maturity Model (US FAA) |
| ICMM | International Conference on Multi-Media Modeling |