Kawaguchi may refer to:

Places

  • Kawaguchi, Niigata, a former town in Niigata Prefecture, Japan
  • Kawaguchi, Saitama, a city in Saitama Prefecture, Japan
  • Kawaguchi Green Center, a city park and botanical garden located in Kawaguchi, Saitama, Japan

Other uses

  • Kawaguchi (surname)
  • Kawaguchi Detachment, the 35th Infantry Brigade with 124th Infantry Regiment of the Imperial Japanese Army, led by Major General Kiyotaki Kawaguchi during World War II
  • 7953 Kawaguchi, a main-belt asteroid discovered in 1993
  • Lake Kawaguchi, a body of water in Fujikawaguchiko, Yamanashi Prefecture, Japan
  • NHK Kawaguchi Transmitter, a medium-wave broadcasting station at Kawaguchi, Saitama, Japan from 1937 to 1982
  • Kawaguchi Route (Shuto Expressway)
  • Kawaguchi Station, a railway station on the Keihin-Tōhoku Line in Kawaguchi, Saitama Prefecture, Japan
  • Nishi-Kawaguchi Station, a railway station on the Keihin-Tōhoku Line in Kawaguchi, Saitama Prefecture, Japan
  • Kawaguchi, Brave New World, Ekai Kawaguchi (1866–1945), Japanese Buddhist monk; his name was used as one of the early proponents of Ectogenesis in Aldous Huxley's dystopian Brave New World.