Empire of Japan–Russian Empire relations

Relations between the Empire of Japan and the Russian Empire (1855–1917) were minimal until 1855, mostly friendly from 1855 to the early 1890s, but then turned hostile, largely over the status of Manchuria and of Korea. The two empires established diplomatic and commercial relations from 1855 onwards. The Russian Empire officially ended in 1917, and was succeeded by Communist rule formalized in 1922 with the formation of the Soviet Union.

For later periods, see Japan–Soviet Union relations (1922–1991) and Japan–Russia relations (1992–present).