Utsumi

Utsumi (written: 内海) is a Japanese surname. Notable people with the surname include:


 * Kenji Utsumi (内海 賢二), Japanese voice actor
 * Utsumi Tadakatsu (内海 忠勝), Japanese politician and cabinet minister
 * Takeshi Utsumi, American operations researcher
 * Tomohide Utsumi (内海 知秀), Japanese basketball coach
 * Yoshio Utsumi (内海 善雄), former secretary general of International Telecommunication Union
 * Hideaki Utsumi (内海 秀明), former Capcom sound designer

Fictional characters

 * Shō Utsumi (内海 将), a character in the anime series SSSS.Gridman
 * Yukie Utsumi (内海 幸枝), a character in the novel Battle Royale