Koyama

Koyama (小山) or Kōyama (高山, 神山) may refer to:

Places

 * Koyama (island), an island part of the Bajuni Islands archipelago in the Indian Ocean
 * Kōyama, Kagoshima, a town located in Kimotsuki District, Kagoshima, Japan merged in 2005 with the town of Uchinoura
 * Koyama Station, a train station in Tottori, Tottori Prefecture, Japan

People

 * Akiko Koyama (小山 明子), Japanese actress
 * Andy Koyama (born 1962), Canadian sound engineer
 * Chire Koyama (born 1964), Chinese-Japanese former table tennis world champion
 * Hikaru Koyama (小山 ひかる), member of Hinoi Team, a former Japanese female pop group
 * Hiroshige Koyama (小山 博滋), Japanese botanist
 * Hisako Koyama (小山 ひさ子), Japanese Astronomer
 * Keiichiro Koyama (小山 慶一郎), Japanese musician
 * Kenji Koyama (小山 健二), Japanese football player
 * Kimiko Koyama (こやま きみこ), Japanese voice actress
 * Kiyoshige Koyama (小山 清茂), Japanese composer for orchestras, vocal and traditional Japanese instrumentation
 * Kosuke Koyama (小山 晃佑), Japanese Protestant Christian theologian
 * Mami Koyama (小山 茉美), Japanese veteran voice actress and J-pop vocalist
 * Masaaki Koyama (小山 正明), Japanese baseball player
 * Miki Koyama (小山 美姫), Japanese racing driver
 * Momoyo Koyama (小山 百代), Japanese voice actress
 * Remi Koyama (小山 玲弥), Japanese ice hockey player
 * Rikiya Koyama (小山 力也), Japanese actor and voice actor
 * Seijirō Kōyama (神山 征二郎), Japanese film director
 * Shinichiro Koyama (小山 伸一郎), Japanese baseball player
 * Shin-ya Koyama (小山 信也), Japanese mathematician
 * Takaharu Koyama (小山 隆治), Japanese former middle-distance runner
 * Takao Koyama (小山 高生), Japanese screenwriter and novelist
 * Takuto Koyama (小山 拓土), Japanese football player
 * Takuto Koyama (小山 拓土), Japanese football player
 * Tetsuo Michael Koyama, born 1933, Japanese botanist and collector
 * Tomoaki Koyama (小山 朋昭), Japanese pair skater
 * Tomoyoshi Koyama (小山 知良), Japanese motorcycle road racer
 * Tsutomu Koyama (小山 勉), Japanese volleyball player
 * Yasuo Koyama (小山 靖男), Japanese Go player
 * Yū Koyama (小山 ゆう), Japanese manga artist
 * Yuki Koyama (小山 雄輝), Japanese baseball player

Other

 * 3383 Koyama, a main-belt asteroid discovered in 1951
 * Koyama's spruce (Picea koyamae), a tree species found in Japan
 * Koyama Press, a Canadian publisher