![](https://upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Podzial_Ks_Warszawskiego_na_departamenty.png/200px-Podzial_Ks_Warszawskiego_na_departamenty.png)
Poznań Department (Polish: Departament Poznański) was a unit of administrative division and local government in Polish Duchy of Warsaw in years 1806-1815.
Capital city: Poznań
Administrative division: 10 counties.
Poznań Department (Polish: Departament Poznański) was a unit of administrative division and local government in Polish Duchy of Warsaw in years 1806-1815.
Capital city: Poznań
Administrative division: 10 counties.