- a constituent entity of Russia, in the Far Eastern region. 965,400 sq. mi. (2,500,400 sq. km).
- the largest city in the Far Eastern region of Russia and the easternmost city in all of Russia: administrative center of Khabarovsk Krai.
- a port in E Russia, on the Amur River: it was the administrative centre of the whole Soviet Far Eastern territory until 1938; a major industrial centre. Pop: 579 000 (2005 est)
