Mario Scheiber (born March 6, 1983) is an Austrian former skier who competed in all World Cup disciplines apart from slalom.

After further European Cup races without points in January and February 2002, Scheiber won the silver medal in the downhill at the Junior World Championships in 2002 and thus made it into the B squad of the ÖSV.

Shortly afterwards, he won the gold medal in the giant slalom and bronze in the super-G at the 2003 Junior World Championships, at the same time as the Swiss Daniel Albrecht.

In his third world cup race in the 2004–05 season Scheiber was already able to claim the third spot on the podium in the super-G of Beaver Creek.

After the glacier kick-off in Sölden at the start of the 2005–06 season, Scheiber got badly injured in the giant slalom training in Sun Peak on November 13, 2005.

In his second world cup race, in the 2006–07 season in the super-G of Lake Louis, Scheiber already claimed a spot on the podium again.