Kamchatka Oblast was a federal subject of Russia until June 30, 2007. On July 1, 2007, it was merged with Koryak Autonomous Okrug to form Kamchatka Krai.

Kamchatka Oblast, Russia
Administrative center: Petropavlovsk-Kamchatsky
As of June 30, 2007:[1]
# of districts (районы)	7
# of cities/towns (города)	3
# of urban-type settlements (посёлки городского типа)	4
# of rural okrugs (сельские округа)	24
As of 2002:[2]
# of rural localities (сельские населённые пункты)	55
# of uninhabited rural localities (сельские населённые пункты без населения)	9

• Towns under the federal government management:
  • Vilyuchinsk (Вилючинск)
• Cities and towns under the oblast's jurisdiction:
  • Petropavlovsk-Kamchatsky (Петропавловск-Камчатский) (administrative center)
  • Yelizovo (Елизово)
• Districts:
  • Aleutsky (Алеутский)
  • Bystrinsky (Быстринский)
  • Milkovsky (Мильковский)
    • with 7 rural okrugs under the district's jurisdiction.
  • Sobolevsky (Соболевский)
    • with 4 rural okrugs under the district's jurisdiction.
  • Ust-Bolsheretsky (Усть-Большерецкий)
    • Urban-type settlements under the district's jurisdiction:
      • Oktyabrsky (Октябрьский)
      • Ozernovsky (Озерновский)
    • with 4 rural okrugs under the district's jurisdiction.
  • Ust-Kamchatsky (Усть-Камчатский)
    • Urban-type settlements under the district's jurisdiction:
      • Ust-Kamchatsk (Усть-Камчатск)
    • with 1 rural okrug under the district's jurisdiction.
  • Yelizovsky (Елизовский)
    • Urban-type settlements under the district's jurisdiction:
      • Vulkanny (Вулканный)
    • with 8 rural okrugs under the district's jurisdiction.