Seto may refer to:

Places

  • Seto, Aichi, production place of Japanese pottery and venue of Expo 2005
  • Seto Digital Tower, a television transmitting tower in Seto, Aichi Prefecture
  • Seto, Ehime, facing the Seto Inland Sea
  • Seto, Okayama, adjacent to Okayama, in Okayama Prefecture
  • Seto Inland Sea of Japan
  • Setomaa (Seto land), region in Estonia and Russia

People and fictional characters

  • Situ (surname), a Chinese surname (司徒), romanised from Cantonese as Seto or Szeto
  • Robert M. M. Seto (born 1936), American federal judge and law professor
  • Michael C. Seto (born 1967), Canadian psychologist and sex researcher
  • Andy Seto (born 1969), Hong Kong comic artist
  • Carwai Seto (born 1973), Canadian swimmer
  • A Japanese surname (瀬戸)
  • Masato Seto (born 1953), Japanese photographer
  • Asaka Seto (born 1976), Japanese actress
  • Rocky Seto (born 1976), American football coach
  • Haruki Seto (born 1978), Japanese football player
  • Saori Seto (born 1983), Japanese voice actress
  • Taiki Seto (born 1983), Japanese Go player
  • Kōji Seto (born 1988), Japanese actor and singer
  • Takayuki Seto (born 1986), Japanese footballer
  • Asami Seto (born 1993), Japanese voice actress
  • Daiya Seto (born 1994), Japanese swimmer
  • Toshiki Seto (born 1995), Japanese actor
  • Yutaka Seto, fictional character in Battle Royale
  • Ichitaka Seto, fictional character in I"s
  • A given name or nickname
  • Devin Setoguchi (born 1987), Canadian professional hockey player nicknamed "Seto"
  • Seto Kaiba, main character from the Japanese manga and anime series Yu-Gi-Oh!
  • Seto Kamiki, character from the Japanese anime Tenchi Muyo!
  • Seto, the father of Red XIII in the video game Final Fantasy VII

Other uses

  • Setos, an ethnic group in south-eastern Estonia and north-western Russia
  • Seto language, the language spoken by the Setos
  • My Bride Is a Mermaid, a manga and anime series
  • Seto (train), a former train service in Japan
  • Sunrise Seto, a train service in Japan
  • Great Seto Bridge, also Seto Ōhashi, a series of double deck bridges connecting Japanese islands Honshū and Shikoku