The Osijek Oblast (Croatian: Osječka oblast) was an administrative division of the Kingdom of Serbs, Croats and Slovenes.

It existed from 1922 to 1929 and its capital was the city of Osijek.

Elections in oblasts were held once on January 23, 1927.

The oblast was headed by a veliki župan (Serbo-Croatian and Slovenian for "Great prefect").

They were:[2]