Yamaguchi

Yamaguchi may refer to:

• Yamaguchi (surname), the 15th most popular Japanese surname

Places

• Yamaguchi Prefecture, the westernmost prefecture of Honshū island of Japan
  • Yamaguchi, Yamaguchi, a city, capital of Yamaguchi Prefecture
    • Yamaguchi Station (Yamaguchi), a JR West railway station, located in the center of Yamaguchi-shi
    • Shin-Yamaguchi Station, a Sanyō Shinkansen station in Yamaguchi-shi
• Yamaguchi, Nagano, a village in Nagano Prefecture

Fiction

• Kumiko "Yankumi" Yamaguchi, the character played by Yukie Nakama in Gokusen, a Japanese TV show
• Yamaguchi-sensei, a doctor in the manga/anime series Fighting Spirit
• U.S.S. Yamaguchi, an Ambassador Class Federation starship in the Star Trek franchise
• Yamaguchi Digital Pets, a fictional digital pets company mentioned in Fanboy & Chum Chum

Other uses

• Yamaguchi Bank, a major regional bank in Japan, primarily in the Yamaguchi prefecture
• Yamaguchi Bicycles, a custom bike frame builder in Rifle, Colorado
• Yamaguchi Broadcasting (later named KRY), a Japanese television and radio broadcasting company
• Yamaguchi Dam (China), a dam in northwest China
• Yamaguchi Dam (Nagano), a dam in Nagano Prefecture, Japan
• Yamaguchi Prefectural University
• Yamaguchi Ube Airport
• Yamaguchi University
• Yamaguchi-gumi, a yakuza group
• 15841 Yamaguchi, an asteroid named for the Japanese prefecture
• Sweden v. Yamaguchi