Daiki Itō (伊東 大貴, Itō Daiki, born 27 December 1985) is a Japanese former ski jumper who competed at World Cup level between 2002 and 2022.

He won two bronze medals in the team large hill event at the FIS Nordic World Ski Championships (2007, 2009).

Competing in two Winter Olympics, Ito earned his best finish of fifth in the team large hill event at Vancouver in 2010,[1] He finished 20th in the individual event and 5th in the team event of a FIS Ski Flying World Championships 2004.

In the World Cup he has finished in the top 10 a total of fourteen times.

This includes four podium finishes with his best result being second at Sapporo on 22 January 2006.