Aage Torstein Wetterland Steen (January 15, 1900 – February 28, 1982) was a Norwegian boxer who competed in the 1920 Summer Olympics.
At the Olympics he was eliminated in the quarterfinals of the welterweight class after losing his fight to the eventual gold medalist Bert Schneider.
[1] He moved to Trondhjem, training under the British coach Arbuckle in the SK Brage sports club.
[6] In 1921 Steen won the King's Cup, as the best boxer across all weight classes at the Norwegian championships.
[citation needed] Representing the Namsos sports club, he won the silver medal in middleweight at the 1930 Norwegian championships and thereafter vowed to retire.