| Acronym | Definition |
|---|
| CSOD | Command Systems Operation Division (US DoD) |
| CSOD | Cornerstone OnDemand, Inc. (Santa Monica, CA) |
| CSOD | Christian Schools of the Desert (Bermuda Dunes, CA) |
| CSOD | Constant Source of Disappointment (band) |
| CSOD | CiviSpace on Demand |
| CSOD | Code Snippet of the Day |
| CSOD | Central Switching Office Designation (telephony; aka phone number prefix) |
| CSOD | Combat System Operational Design |
| CSOD | Carlingford School of Dance (Australia) |
| CSOD | Core Operating Systems Division (Microsoft) |
| CSOD | Combined Sewer Overflow Discharge (water quality management) |