Maruyama (surname)

Maruyama (written: 丸山 or 圓山) is a Japanese surname. Notable people with the surname include:


 * Atsushi Maruyama (丸山 敦), Japanese professional wrestler
 * Atsushi Maruyama (actor) (丸山 敦史), Japanese actor
 * Gisiro Maruyama (丸山 儀四郎), Japanese mathematician
 * Joshiro Maruyama (丸山 城志郎), Japanese judoka
 * Karina Maruyama (丸山 桂里奈), Japanese women's footballer
 * Kunio Maruyama (丸山 邦雄), Japanese adventurer and professor of economics
 * Masao Maruyama (Japanese Army officer) (丸山 政男), Japanese Army officer
 * Masao Maruyama (scholar) (丸山 眞男), Japanese scholar
 * Masao Maruyama (film producer) (丸山 正雄), Japanese film producer
 * Magoroh Maruyama (born 1929), Japanese/American business educator
 * Paul Maruyama, an American judoka
 * Shigemori Maruyama (丸山 繁守), Japanese swimmer
 * Shigeo Maruyama (丸山 茂雄), Japanese record producer
 * Shigeo Maruyama (engineer) (丸山 茂夫), Japanese engineer
 * Shiro Maruyama (圓山 詩郎), Japanese fencer
 * Tadahisa Maruyama (丸山 忠久), Japanese shogi player
 * Takahiko Maruyama (丸山 孝彦), Japanese sumo wrestler
 * Tadayuki Maruyama (丸山 忠行), Japanese boxer
 * Takashi Maruyama (丸山 孝), Japanese volleyball player
 * Toshiaki Maruyama (丸山 寿明), Japanese Nordic combined skier
 * Yuko Maruyama (丸山 裕子), Japanese volleyball player

Fictional characters

 * Aya Maruyama (丸山 彩), a character in the multimedia franchise BanG Dream!