| Acronym | Definition |
|---|
| ODSA➣ODBC (Open Database Connectivity) Data Source Administrator |
| ODSA➣Ontario Disc Sports Association (Canada) |
| ODSA➣Operation Desert Shield / Desert Storm Association |
| ODSA➣Ontario Dairy Sheep Association |
| ODSA➣Office of the Dean of Student Affairs |
| ODSA➣Outstanding Doctoral Student Award |