Carpathian region beyond the main Carpathian ridge (west of the ridge). Other names: Carpathian Ruthenia, Carpathian Ukraine, Carpatho-Ukraine, Sub-Carpathian Ruthenia, Sub-Carpathia, Trans-Carpathian Ukraine, Zakarpattia.
Right-bank Ukraine (east of Zhytomyr Oblast, Kyiv Oblast, Cherkasy Oblast), Central Ukraine
Polesia, Land of Turov (north of Kyiv Oblast, east of Brest Oblast, west of Gomel Oblast), Northern Ukraine
Land of Pereyaslav (predominantly Poltava Oblast and east of Kyiv Oblast), southern part of Left-bank Ukraine, Little Russia, Central Ukraine
Land of Chernihiv (predominantly Chernihiv Oblast, west of Bryansk Oblast, east of Gomel Oblast), northern part of Left-bank Ukraine, Little Russia, Northern Ukraine
Severia (Sumy Oblast, Kharkiv Oblast, Kursk Oblast, Belgorod Oblast)
Geopolitical, historical, and cultural factors play a role in assigning different areas of Ukraine to semi-official regions. The map on the right shows the approximate locations of some broad-brush regions. The terms "Central Ukraine", "Eastern Ukraine", "Southern Ukraine", and "Western Ukraine" occur in common usage. There is no clear definition of the boundaries of such regions, but rather a general reference. Lists of what may constitute such regions might include:
Central Ukraine, a more vague term, often denotes what is not included in Western or South-Eastern definitions.
Eastern Ukraine may mean either the Don basin, Sloboda Ukraine, continental Taurida regions etc.
Southern Ukraine often includes the whole Taurida, the Kryvyi Rih basin, and the regions of Mykolayiv and Odesa oblasts. Alternatively it may include the Don basin, in particularly the adjacent land to the Azov Sea.
Western Ukraine may mean either the historic region of Galicia, or may also include Volhynia, Podolia, Transcarpathia, and/or Bukovina.
Other terms are rarely used – such as "South-western Ukraine", which can denote either Transcarpathia, or Budjak. Sometimes the term "South-eastern Ukraine" is used to define both regions of the Southern and Eastern Ukraine. Due to the shape of the country, in narrow definition, term "Northern Ukraine" is often used to denote either the bulge of Chernihiv/Sumy oblasts or, in broader terms, the whole of Polesia. "North-western Ukraine" almost exclusively refers to the historic region of Volhynia. This makes the term "North-eastern Ukraine" rarest of them all – it is either used as synonym for the narrow definition of Northern Ukraine, or as synonym for Sloboda Ukraine (particularly Sumy Oblast).