Kamchatka Oblast (Russian: Камча́тская о́бласть, Kamchatskaya oblast) was, until being incorporated into Kamchatka Krai on July 1, 2007, a federal subject of Russia (an oblast). To the north, it bordered Magadan Oblast and Chukotka Autonomous Okrug. Koryak Autonomous Okrug was located in the northern part of the oblast. Including the autonomous okrug, the total area of the oblast was 472,300 square kilometres (182,400 sq mi), encompassing the southern half of the Kamchatka Peninsula. The administrative center of Kamchatka Oblast was the city of Petropavlovsk-Kamchatsky. Population: 358,801 (2002 Census); 466,096 (1989 Census).
Kamchatka's natural resources include coal, gold, mica, pyrites, and natural gas. Most of the inhabitants live in the administrative center, Petropavlovsk-Kamchatsky. The main employment sectors are fishing, forestry, tourism (a growing industry), and the Russian military. There is still a large military presence on the peninsula; the home base of Russia's Pacific submarine fleet is across Avacha Bay from Petropavlovsk-Kamchatsky at the Rybachy base. There are also several air force bases and radar sites in Kamchatka.
As of the 2002 All-Russian Population Census, the majority of the 358,801 population is Russian (290,108), largest minorities are Ukrainian (20,870) and Koryak (7,328). The northern part of the peninsula is occupied by Koryak Autonomous Okrug, where around 6,700 Koryaks live. A small number of Evens also live here.
The oblast was established on October 20, 1932.
Administrative divisions 
See also 
- "Численность населения России, субъектов Российской Федерации в составе федеральных округов, районов, городских поселений, сельских населённых пунктов – районных центров и сельских населённых пунктов с населением 3 тысячи и более человек" [Population of Russia, its federal districts, federal subjects, districts, urban localities, rural localities—administrative centers, and rural localities with population of over 3,000]. Всероссийская перепись населения 2002 года (All-Russia Population Census of 2002) (in Russian). Federal State Statistics Service. May 21, 2004. Retrieved February 9, 2012.
- Demoscope Weekly (1989). "Всесоюзная перепись населения 1989 г. Численность наличного населения союзных и автономных республик, автономных областей и округов, краёв, областей, районов, городских поселений и сёл-райцентров." [All Union Population Census of 1989. Present population of union and autonomous republics, autonomous oblasts and okrugs, krais, oblasts, districts, urban settlements, and villages serving as district administrative centers]. Всесоюзная перепись населения 1989 года (All-Union Population Census of 1989) (in Russian). Institute of Demographics of the State University—Higher School of Economics. Retrieved February 9, 2012.