EIO
Eio ko EIO na iya nufin to:

 Eio (kogi) a Norway
 Eio Books, gidan buga littattafai na Amurka
 Eio Sakata (1920zuwa shekara ta 2010), ƙwararren ɗan wasan Go na Japan
 Kungiyar Zuba Jari ta Muhalli
 Umarnin Binciken Turai
 Extended hulda oscillator
 Ingantaccen Input/Fitarwa, keɓaɓɓiyar keɓancewa ga masu bugawa, duba JetDirect § EIO
 Eiō, ɗayan manyan laƙabi takwas na ƙwararrun shogi