- DCCH stands for Design Centre Chelsea Harbour (UK)
- DCCH stands for Dedicated Control Channel (GSM)
- DCCH stands for Digital Control Channel (TDMA cellular systems)
- DCCH stands for Development Corporation of Columbia Heights (Washington, DC)
- DCCH stands for Diploma of Community Child Health (various locations)
- DCCH stands for Diffuse C Cell Hyperplasia (genetics)
DCCH