| Acronym | Definition |
|---|
| CRMM | Centre de Recherche sur les Mammifères Marins (French: Center for Research on Marine Mammals) |
| CRMM | Columbia River Maritime Museum (Astoria, Oregon) |
| CRMM | Centre de Ressources Multimédia (French: Multimedia Resource Center) |
| CRMM | Centre de Recherche en Modélisation Moléculaire |
| CRMM | Chanctonbury Ring Morris Men (Sussex, UK) |
| CRMM | Customer Relationship Management Maturity (assessment scale) |
| CRMM | Collection Requirements Management and Monitoring |
| CRMM | Customer Relationship Marketing and Management |
| CRMM | Cumulated Rate of Mortality Morbidity (cardiovascular disease) |