Kamimura Hikonojō
| Baron Kamimura Hikonojō  上村 彦之丞 | |
|---|---|
| Admiral Baron Kamimura Hikonojō (1910-14) | |
| Native name | 上村 彦之丞 | 
| Born | 1 May 1849 Kagoshima, Satsuma Domain | 
| Died | 8 August 1916 (aged 67) Tokyo, Japan | 
| Allegiance | Empire of Japan | 
| Service | Imperial Japanese Navy | 
| Years of service | 1871–1914 | 
| Rank | Admiral | 
| Commands | Maya, Chōkai, Akitsushima, 2nd Fleet, Yokosuka Naval District, 1st Fleet | 
| Battles / wars | |
| Other work | Supreme War Council | 
Baron Kamimura Hikonojō (上村 彦之丞, 1 May 1849 – 8 August 1916) was an early Japanese admiral of the Imperial Japanese Navy, commanding the IJN 2nd Fleet during the Russo-Japanese War, most notably at the Battle off Ulsan and Tsushima.