Posen
Look up posen in Wiktionary, the free dictionary.
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