Marco Büchel (born 4 November 1971 in Walenstadt, Switzerland) is a Liechtensteiner retired alpine ski racer.

On 18 January 2008, Büchel won a World Cup Super-G race at Kitzbühel, and set a then record as the oldest winner of a World Cup race at the age of 36 years, 75 days.

This has since been surpassed by Didier Cuche, who won a downhill race at the same location on 22 January 2011[1] to set a new record as the oldest winner of a World Cup race; the following 13 months Cuche extended this record 6 times, finally with his last career victory in the Super-G of Crans Montana on 24 February 2012 to 37 years, 192 days.

[4] He had also appeared on The Amazing Race 18 as contestants had to give him the correct answer for calculating the Length of Liechtenstein.

This biographical article relating to alpine skiing in Liechtenstein is a stub.