Janne Kolehmainen is a Finnish professional ice hockey forward. He most recently played with the Sheffield Steelers in the UK EIHL. He previously iced with Jyp in the Finnish Liiga. Kolehmainen was originally drafted by the Ottawa Senators 115th overall in the 2005 NHL Draft but did not sign.

The 2005 World Junior Ice Hockey Championships was held between December 25, 2004, and January 4, 2005, at the Ralph Engelstad Arena in Grand Forks, North Dakota, and at the Ralph Engelstad Arena in Thief River Falls, Minnesota, United States. Canada won the gold medal. Jim Johannson oversaw administration of the event on behalf of USA Hockey.