Administrative divisions:

24 provinces (oblasti, singular - oblast'), 1 autonomous republic* (avtonomna respublika), and 2 municipalities** (mista, singular - misto) with oblast status; Cherkasy, Chernihiv, Chernivtsi, Crimea or Avtonomna Respublika Krym* (Simferopol), Dnipropetrovsk (Dnipro), Donetsk, Ivano-Frankivsk, Kharkiv, Kherson, Khmelnytskyi, Kirovohrad (Kropyvnytskyi), Kyiv**, Kyiv, Luhansk, Lviv, Mykolaiv, Odesa, Poltava, Rivne, Sevastopol**, Sumy, Ternopil, Vinnytsia, Volyn (Lutsk), Zakarpattia (Uzhhorod), Zaporizhzhia, Zhytomyr

note 1: administrative divisions have the same names as their administrative centers; exceptions show the administrative center name in parentheses

note 2: the United States does not recognize Russia's annexation or renaming of Ukraine's Autonomous Republic of Crimea and the municipality of Sevastopol; it similarly does not recognize the annexation of the Ukrainian oblasts Donetsk, Luhansk, Zaporizhzhia, and Kherson

Definition:

This entry gives the numbers, designatory terms, and first-order administrative divisions as approved by the US Board on Geographic Names (BGN). Changes that have been reported but not yet acted on by the BGN are noted. Geographic names conform to spellings approved by the BGN with the exception of the omission of diacritical marks and special characters.

Source: CIA World Factbook