Posen
# Posen

Posen may refer to:

## Places

### Europe

* Poznań (German: Posen), city in Poland
* Grand Duchy of Posen, autonomous province of Prussia, 1815–1848
* Province of Posen, Prussian province, 1848–1918
* Posen (region), the south-western part of the Province of Posen
* Posen-West Prussia, German province, 1922–1938
* Reichsgau Posen, occupied in 1939, annexed and directly incorporated into the German Reich

### United States

* Posen, Illinois, a village
* Posen, Washington County, Illinois, an unincorporated community
* Posen, Michigan
* Posen Township, Michigan
* Posen Township, Minnesota

## Other uses

* Posen (surname)
* SMS Posen, a German dreadnaught, 1908–1922
