KOI

KOI may refer to:

• KOI character encodings, for Cyrillic script
• Indonesian Olympic Committee (Indonesian: Komite Olimpiade Indonesia)
• Kepler object of interest
• Kirkwall Airport (IATA airport code)
• Komi-Permyak language (ISO language code)
• Torre KOI (skyscraper in Mexico)

• KOI-18, a cryptographic fill device used by the U.S. government
• All pages with titles beginning with KOI
• All pages with titles containing KOI
• Koi (disambiguation)