English abbreviations from ccm to ccoc
- CCM (Canada Cycle & Motor Co. Ltd. (now split into two separate companies bearing the CCM name, one manufacturing bicycles and the other ice hockey equipment))
- CCMA (Crew Correctable Maintenance Action)
- CCMB (Centre for Cellular and Molecular Biology)
- CCMC (Catholic Charities of Monroe County)
- CCMD (Center for Computational Materials Design)
- CCMIS (Cleveland Clinic Medical Innovation Summit)
- CCMM (Council on Children, Media, and Merchandising)
- CCMS (Computing Center Management System)
- CCN (Chaghcharan Airport)
- CCNA (Cisco Certified Network Administrator)
- CCNE (Center for Continuing Nursing Education)
- CCNM (Canadian College of Naturopathic Medicine)
- CCNO (Community Connection of Northeast Oregon)
- CCO (Close combat optic)
- CCOC (Canadian Children's Opera Chorus)
