Igo or IGO may refer to:

  • Intergovernmental organization
  • Igo language, a Kwa language of Togo
  • Igo, California, a small town in the United States
  • Igo, Kansas, a ghost town in the United States
  • IATA-Code IGO of Jaime Ortiz Betancur Airport, Colombia
  • iGO (software), a satellite navigation software package
  • I-GO, a car-sharing service in Chicago, Illinois
  • Girawali Observatory, India
  • Go (game), known as igo in Japan
  • Isebe language (ISO-639: igo), a Papuan language of Papua New Guinea
  • IndiGo, an Indian low-cost airline (ICAO code IGO)
  • International Greenwich Olympiad, an international project-based STEAM competition organised by North London Grammar School

People

  • Igo (singer), Latvian singer and songwriter
  • Igo Chico, American saxophonist
  • Igo Etrich (1879–1967), Austrian flight pioneer
  • Igo Galama (876–910), potestaat (governor) of Friesland
  • Igo Gruden (1893–1948), Slovene poet and translator
  • Igo Sym (1896–1941), Austrian-born Polish actor and Nazi collaborator