DSWO
| Acronym | Definition |
|---|---|
| DSWO | District Social Welfare Officer (various nations) |
| DSWO | Dutch Symphonic Wind Orchestra (Netherlands) |
| DSWO | Deputy Squadron Warrant Officer |
| DSWO | Direct Schedule Work Order |
| DSWO | Department of Solid Waste Operations (St. Petersburg, FL) |
| DSWO | Diffuse Slow Washout |