MDK
MDK is an abbreviation for:
- Gastro- intestinal tract, including: gastrointestinal tract, an important part of the digestive system, digestive tract, see
- Main -Danube Canal, a channel that allows a continuous navigable route from the mouth of the Rhine in Rotterdam to the Danube mouth in the Black Sea
- Manic- depressive illness, bipolar disorder see
- MDK (computer game), computer game by Shiny Entertainment
- Medical service of health insurance, a working group was founded in the rule at the state level by the regional associations of sickness funds by experts as an independent institution
- The pioneering machine MDK, a military tracked vehicle for digging positions, mines and anti-tank ditches
- Disambiguation
- Abbreviation