| Acronym | Definition |
|---|
| KDO➣Kommando (German) |
| KDO➣Kommunale Datenverarbeitung Oldenburg (German: Oldenburg Local Data; information technologies service provider) |
| KDO➣3-Deoxy-D-Manno-Octulosonate (enzymology) |
| KDO➣Ketodeoxyoctonate (polysaccharide component) |
| KDO➣Kabbalah Dream Orchestra (Israel) |
| KDO➣Kurdish Disability Organisation (UK) |
| KDO➣Harmonie Kunst Door Oefening (Dutch: Art Harmony by Exercise; Netherlands) |