Great Poland or Greater Poland, Polish Wielkopolska (, Latin: Polonia Maior) is a historical region of west-central Poland. Its chief city is Poznań. Administratively, most of the region now forms Greater Poland Voivodeship (), although some parts lie in Lubusz, Kuyavian-Pomeranian and Łódź Voivodeships.

Name of the region

Great Poland was the core of the early medieval Polish state. It is often termed "the cradle of Poland", and at times has simply been called "Poland" (Latin Polonia). The name is first mentioned in the Latin form Polonia Maior in 1257, and in Polish ("w Wielkej Polszcze") in 1449. The region's name may be construed as referring to old Poland, as opposed to the new Poland, Lesser Poland (; ), a region in southern Poland with its capital at Kraków.

Geography

Great Poland comprises much of the area drained by the Warta River and its tributaries, including the Noteć River. There are two major geographic regions: a lake district in the north, characterized by post-glacial lakes and hills, and a rather flat plain in the south.

An area of of forest and lakeland south of Poznań is designated the Wielkopolska National Park (Wielkopolski Park Narodowy), established in 1957.

Image:Ratusz Poznań Woźna.jpg|Poznań
Image:PL Kalisz Ratusz..JPG|Kalisz
Image:Ratusz_w_Starym_Koninie.jpg|Konin
Image:PL Piła Dom.JPG|Piła
Image:PolandRatuszOstrowWlkp.jpg|Ostrów Wielkopolski
Image:Gniezno 14.jpg|Gniezno
Image:Leszno ratusz.jpg|Leszno
Image:Turek NSPJ.jpg|Turek
Image:Koło - Ratusz1.jpg|Koło
Image:Kórnik Zamek 234-07.jpg|Kórnik