- DCCM stands for Death Come Cover Me (band; Berlin, Germany)
- DCCM stands for Diploma in Critical Care Medicine (University of Colombo; Sri Lanka)
- DCCM stands for Direction Centrale du Commissariat de la Marine (French: Central Directorate of the Office of the Navy)
- DCCM stands for Document Configuration and Change Management (software; European Cooperation for Space Standarization Compliant Toolset for Information and Projects Support of Enterprises in Space)
- DCCM stands for Downlink Channel Covariance Matrix
- DCCM stands for Dynamic Cryptographic Context Management
- DCCM stands for Drug Court Case Management (database)
- DCCM stands for Master Chief Damage Controlman (US naval rating)
- DCCM stands for Data Communication Channel Multiplex (Section)
- DCCM stands for Design and Control of Concrete Mixtures (trade publication)
DCCM