OSDM
| Acronym | Definition |
|---|---|
| OSDM | Office of Spatial Data Management (Australia) |
| OSDM | Old-School Death Metal (music genre) |
| OSDM | Online School Data Management (software company; India) |
| OSDM | Optical Spatial Division Multiplexing (Coriolis Networks) |
| OSDM | OneSpace Designer Modelling (CAD product) |
| OSDM | Office of System Development and Maintenance |
| OSDM | Origin Service Delivery Model |
| OSDM | Old School Demo Maker |
| OSDM | OpenSpeech Dialog Module |