Marienwerder (district)
| Marienwerder district Landkreis Marienwerder | |
|---|---|
| Former subdivision of Prussia | |
| 1752–1945 | |
Borders of the Marienwerder district, 1818-1920 | |
| Capital | Marienwerder |
| Demonym | Pomeranians, Poles, Kocievians |
| Area transferred | |
| • 1920 | Areas of Kociewie to Pomeranian Voivodeship |
| • Type | Monarchy |
| Seal | |
| Historical era | Modern |
| 1752 | |
| 1945 | |
| Contained within | |
| • Kingdom of Prussia | East Prussia |
| • Kingdom of Prussia | West Prussia |
| • Kingdom of Prussia | Marienwerder Region |
| • Weimar Republic | Free State of Prussia |
| • Nazi Germany | Reichsgau Danzig-West Prussia |
| Today part of | Poland |
Landkreis Marienwerder was a Kreis, or district, of Prussia from 1752 to 1945. Its capital was Marienwerder (today Kwidzyn).