Miyamoto (宮本, ミヤモト, lit. 'base of the shrine') is a Japanese surname. Notable people with the surname include:

• Amon Miyamoto (born 1958), theatre director
• Andy Miyamoto (1933–2017), American baseball player
• Ariana Miyamoto (born 1994), beauty queen
• Eiji Miyamoto (born 1998), footballer
• Emiko Miyamoto (1937–2023), volleyball player
• Emiri Miyamoto (born 1983), violinist
• Etsuko Miyamoto (born 1943), sprinter
• Fumiaki Miyamoto (born 1949), oboist and conductor
• Fumiharu Miyamoto (born 1969), cyclist
• Gervin Miyamoto, American politician
• Hazuki Miyamoto (born 2000), diver
• Hiroji Miyamoto (born 1966), rock singer
• Hiroshi Miyamoto (born 1986), shogi player
• Miyamoto Iori (1612–1678), samurai
• Kanako Miyamoto, (born 1989) voice actress and singer
• Karin Miyamoto (born 1998), idol singer, part of Juice=Juice
• Katsufumi Miyamoto (born 1966), rugby player
• Katsumasa Miyamoto (born 1972), golfer
• Kazushi Miyamoto (born 1979), professional wrestler
• Kazuko Miyamoto (born 1942), American artist
• Kazutomo Miyamoto (born 1964), baseball player
• Keisuke Miyamoto (born 1992), kickboxer
• Kenji Miyamoto (figure skater) (born 1978), figure skater
• Kenji Miyamoto (politician) (1908–2007), politician
• Kit Miyamoto (born 1963), American engineer
• Koji Miyamoto, professional wrestling historian
• Kota Miyamoto (born 1996), footballer
• Masafumi Miyamoto (born 1957), businessman and founder of video game company Square (now Square Enix)
• Mari Miyamoto, footballer
• Masao Miyamoto (1948–1999), psychiatrist and former civil servant
• Masakatsu Miyamoto (1938–2002), footballer
• Masami Miyamoto (born 1934), diver
• Masanori Miyamoto (born 1997), weightlifter
• Mei Miyamoto (born 1998), kickboxer
• Miyamoto Mikinosuke (1604–1626), retainer
• Mitsuru Miyamoto (born 1958), actor
• Miyamoto Musashi (1584–1645), historical swordsman and Rōnin
• Moka Miyamoto (born 1999), wrestler and karateka
• Naoki Miyamoto (1934–2012), Go player
• Nobuko Miyamoto (born 1945), actress
• Nobuko JoAnne Miyamoto (born 1939), American folk singer
• Patricia Castañeda Miyamoto (born 1990), Mexican swimmer
• Paul Miyamoto, sheriff
• Ryūji Miyamoto (born 1947), photographer
• Sheridan Miyamoto, American researcher
• Shigeru Miyamoto (born 1952), video game designer
• Shinya Miyamoto (born 1970), baseball player
• Shozo Miyamoto (born 1940), golfer
• Shūmei Miyamoto (born 1996), baseball player
• Shunichi Miyamoto (born 1986), musician and voice actor
• Takeshi Miyamoto, politician
• Takeshi Miyamoto (baseball) (born 1995), baseball player
• Takuya Miyamoto (footballer, 1983–2022), footballer
• Takuya Miyamoto (footballer, born 1993), footballer
• Teru Miyamoto (born 1947), author, recipient of the Akutagawa Prize
• Teruki Miyamoto (1940–2000), footballer
• Teruko Miyamoto (born 1952), basketball player
• Tetsuya Miyamoto (born 1959), mathematics teacher, inventor of KenKen
• Tomomi Miyamoto (born 1978), footballer
• Toru Miyamoto (born 1982), footballer
• Toru Miyamoto (politician) (born 1972), politician
• Toshiaki Miyamoto (born 1999), footballer
• Toshiko Miyamoto (born 1954), gymnast
• Tsuneyasu Miyamoto (born 1977), footballer
• Yasuhiro Miyamoto (born 1948), golfer
• Yukihiro Miyamoto (born 1977), anime director
• Yuko Miyamoto (born 1982), wrestler
• Yume Miyamoto (born 1997), actress
• Yuta Miyamoto (born 1999), footballer
• Miyamoto Yuriko (1899–1951), novelist and activist

• Miyamoto Usagi, from the comic "Usagi Yojimbo"
• Carlos Miyamoto, a playable character in Final Fight 2
• Masashi Miyamoto, a character in the 2012 anime Btooom!
• Terunosuke Miyamoto, an antagonist from the manga series JoJo's Bizarre Adventure: Diamond Is Unbreakable
• Musashi Miyamoto (Vagabond), a protagonist of the manga series Vagabond

• Miyamoto is also the name of a 16th-century village (in present-day Mimasaka, Okayama) considered the birthplace of Miyamoto Musashi
• Miyamoto International, company founded by Kit Miyamoto