Subdivisions of the Kingdom of Yugoslavia
The subdivisions of the Kingdom of Yugoslavia existed successively in three different forms. From 1918 to 1922, the Kingdom of Yugoslavia maintained the pre-World War I subdivisions of Yugoslavia's predecessor states. In 1922, the state was divided into 33 oblasts or provinces and, in 1929, a new system of nine banates was implemented.
Pre-Yugoslav subdivisions (1918–1922)
From 1918 to 1922, Kingdom of Serbs, Croats, and Slovenes continued to be subdivided into the pre-World War I divisions of Austria-Hungary and the formerly independent kingdoms of Serbia and Montenegro.Provinces were:
- Slovenia
- Croatia and Slavonia
- Dalmatia
- Bosnia and Herzegovina
- Banat, Bačka and Baranja
- Serbia
- # Northern Serbia
- # Southern Serbia
- Montenegro
- District of Andrijevica
- District of Banja Luka
- District of Bar
- District of Belgrade
- District of Berane
- District of Bihać
- District of Bijelo Polje
- County of Bjelovar
- District of Bitola
- District of Čačak
- District of Cetinje
- District of Ćuprija
- County of Dubrovnik
- District of Gornji Milanovac
- County of Gospić
- District of Kavadarci
- District of Kolašin
- District of Kosovska Mitrovica
- County of Kotor
- District of Kragujevac
- District of Kruševac
- District of Kumanovo
- County of Ljubljana
- County of Maribor
- District of Mostar
- District of Negotin
- District of Nikšić
- District of Niš
- District of Novi Pazar
- District of Novi Sad
- County of Ogulin
- District of Ohrid
- County of Osijek
- District of Peć
- District of Pirot
- District of Pljevlja
- District of Podgorica
- District of Požarevac
- County of Požega
- District of Prijepolje
- District of Priština
- District of Prizren
- District of Prokuplje
- District of Šabac
- District of Sarajevo
- County of Šibenik
- District of Skopje
- District of Smederevo
- County of Split
- District of Štip
- District of Tetovo
- District of Travnik
- District of Tuzla
- District of Užice
- District of Valjevo
- County of Varaždin
- District of Veliki Bečkerek
- District of Vranje
- County of Vukovar
- County of Zagreb
- District of Zaječar
Oblasts (1922–1929)
The Vidovdan Constitution of 1921 established the Kingdom of Serbs, Croats, and Slovenes as a unitary state and, in 1922, 33 new administrative oblasts ruled from the centre were instituted. These bore no relation to the earlier divisions and, in the interest of promoting Yugoslavism, statism and multiculturalism, were not given any ethnic or national names. They were largely named after rivers, regions and cities from which they were administered. They were unpopular in parts of the country since their formation, which led to the creation of banates.- Oblast of Banja Luka
- Oblast of Belgrade
- Oblast of Bihać
- Oblast of Bitola
- Oblast of Čačak
- Oblast of Cetinje
- Oblast of Ćuprija
- Oblast of Dubrovnik
- Oblast of Karlovac
- Oblast of Kragujevac
- Oblast of Kruševac
- Oblast of Ljubljana
- Oblast of Maribor
- Oblast of Mostar
- Oblast of Niš
- Oblast of Novi Sad
- Oblast of Osijek
- Oblast of Požarevac
- Oblast of Priština
- Oblast of Šabac
- Oblast of Sarajevo
- Oblast of Skopje
- Oblast of Smederevo
- Oblast of Split
- Oblast of Štip
- Oblast of Travnik
- Oblast of Tuzla
- Oblast of Užice
- Oblast of Valjevo
- Oblast of Vranje
- Oblast of Vukovar
- Oblast of Zagreb
- Oblast of Zaječar
Banates (banovinas; 1929–1941)
From 1929, the kingdom was subdivided into nine new provinces or banates called banovinas. Their borders were intentionally drawn so that they would not correspond either to boundaries between ethnic groups, or to pre-World War I imperial borders. Except for the Littoral Banovina, they were named after major rivers. Slight changes to their borders were made in 1931 with the new Yugoslav Constitution. The banates were as follows:- Danube Banovina, capital: Novi Sad
- Drava Banovina, capital: Ljubljana
- Drina Banovina, capital: Sarajevo
- Littoral Banovina, capital: Split
- Morava Banovina, capital: Niš
- Sava Banovina, capital: Zagreb
- Vardar Banovina, capital: Skopje
- Vrbas Banovina, capital: in Banja Luka
- Zeta Banovina, capital: in Cetinje