Open Sky is a 2000 album from the Progressive rock band Iona.
Open Sky may also refer to:
Transportation ASEAN Open Sky Agreement, an aviation policy Open-wheel car, called an open sky car OpenSky M-02, Japanese project to create a "Möwe" jet-powered glider OpenSky Network, non-commercial, research-oriented flight tracking platform
Music Open Sky, progressive rock album by Iona, Open Sky Records, recording company and label Open Sky used by Iona
Other Project Open Sky, series of flight simulator programs OpenSky, wireless communication system invented in Massachusetts OpenSky service, hosted SIP (Session Initiation Protocol) to Skype gateway The Open Sky or El cielo abierto, 2000 Spanish movie
See also Open skies (disambiguation) Sky Open (TV channel), New Zealand TV channel Sky Open (squash), men's squash tournament in Cairo, Egypt