- Source: Moriyama (surname)
Moriyama (written: 森山 lit. "forest mountain", 盛山 or 守山) is a Japanese surname. Notable people with the surname include:
Daidō Moriyama (森山 大道, born 1938), Japanese photographer
Daisuke Moriyama (森山 大輔, born 1971), Japanese manga artist
Eiji Moriyama (森山 栄治), Japanese actor and voice actor
Hiroshi Moriyama (森山 裕, born 1945), Japanese politician
Junko Moriyama (森山 淳子, born 1975), Japanese volleyball player
Kaori Moriyama (森山 かおり, born 1964), Japanese judoka
Makoto Moriyama (森山 周, born 1981), Japanese baseball player
Masahito Moriyama (盛山 正仁, born 1953), Japanese politician
Moriyama Einosuke (森山 栄之助, 1820–1872), Japanese samurai
Mayumi Moriyama (森山 眞弓, born 1927), Japanese politician
Mirai Moriyama (森山 未來, born 1984), Japanese actor and dancer
Raymond Moriyama (1929–2023), Canadian architect
Riku Moriyama (森山 理来), Japanese voice actress
Ryoji Moriyama (森山 良二, born 1963), Japanese baseball player
Ryoko Moriyama (森山 良子, born 1948), Japanese singer
Shūichirō Moriyama (森山 周一郎, born 1934), Japanese actor and voice actor
Takeo Moriyama (森山 威男, born 1945), Japanese jazz drummer
Teruhisa Moriyama (森山 輝久, born 1942), Japanese volleyball player
Tsunetaro Moriyama (守山 恒太郎, 1880–1912), Japanese baseball player
Yasutoshi Moriyama (森山 泰年, born 1957), Japanese sport wrestler
Yasuyuki Moriyama (森山 泰行, born 1969), Japanese footballer
Yoshiro Moriyama (森山 佳郎, born 1967), Japanese footballer
Yuji Moriyama (森山 雄治, born 1960), Japanese animator