Poznań Voivodeship (1919–1939)

Poznań Voivodeship
Województwo Poznańskie
Voivodeship of Poland
1919–1939

Location of Poznań Voivodeship (red)
within the Second Republic of Poland (1938).
CapitalPoznań
Area
 • Coordinates52°24′N 16°55′E / 52.400°N 16.917°E / 52.400; 16.917
 
• 1921
26,528 km2 (10,243 sq mi)
• 1931
26,528 km2 (10,243 sq mi)
• 1939
28,089 km2 (10,845 sq mi)
Population 
• 1921
1,967,865
• 1931
2,339,600
Government
Voivode 
• Aug–October 1919 (first)
Wojciech Trąmpczyński
• September 1939 (last)
Cyryl Ratajski
History 
• Established
1 August 1919
1 April 1938
• Annexed
12 September 1939
Preceded by
Succeeded by
Province of Posen
Reichsgau Wartheland

Poznań Voivodeship (Polish: Województwo Poznańskie) was a unit of administrative division and local government in Poland in the years 1919–1939, created after World War I from the Prussian-German province of Poznań (Province of Posen). The borders were changed in 1939: the city of Bydgoszcz passed to the Pomeranian Voivodeship, but some eastern areas were included (see Territorial changes of Polish Voivodeships on April 1, 1938).

During World War II, it was occupied by Nazi Germany and annexed as Reichsgau Wartheland "(Reich province of the Land of the Warta River)".