Until December 1, 2005, Perm Oblast (Russian: Пе́рмская о́бласть) was a federal subject of Russia (an oblast) in Privolzhsky (Volga) Federal District. According to the results of the referendum held in October 2004, Perm Oblast was merged with Komi-Permyak Autonomous Okrug to form Perm Krai.
The oblast was named after its administrative center, the city of Perm. The oblast covered an area of 160,600 km², and as of the 2002 Census its population was 2,819,421.
Before the merger, neighboring oblasts and republics were (from north clockwise) Komi Republic, Sverdlovsk Oblast, Republic of Bashkortostan, Udmurt Republic, Kirov Oblast, and Komi-Permyak Autonomous Okrug.