Janne Lahtela (born 28 February 1974) is a Finnish former athlete, who established himself as one of the most dominant persons in the history of moguls skiing.

He also is a key founder and sponsor for the IDOne ski company based out of Japan.

He won a gold medal in the moguls final of 2002 Winter Olympic Games.

Four years earlier he had taken a silver medal in front of his cousin Sami Mustonen, who took bronze.

You can help Wikipedia by expanding it.This biographical article relating to freestyle skiing in Finland is a stub.