DCSG
| Acronym | Definition |
|---|---|
| DCSG | Data Centre Specialist Group (UK) |
| DCSG | Donor Conception Support Group (est. 1993; Australia) |
| DCSG | Development Cooperation Steering Group |
| DCSG | Danish Cryonics Support Group (Cryonics Institute) |
| DCSG | Dense Core Secretory Granule (biogenetics) |
| DCSG | Democracy Commission Small Grants (EU) |
| DCSG | Defense Communications Support Group (US) |