The Austrian Open is a men's professional golf tournament on the European Tour. It was founded in 1990, and was a European Tour event for seven straight years up to 1996, being held under a variety of names due to regular changes of title sponsor. The tournament dropped down to the Challenge Tour schedule between 1997 and 2005, with a sharp reduction in prize money, before returning to the main tour for the 2006 season. In 2012, it was announced that the Austrian shopping community Lyoness and its affiliated Greenfinity foundation would be the title sponsors for three seasons.

Colin Stuart Montgomerie, OBE is a Scottish professional golfer. He has won a record eight European Tour Order of Merit titles, including a streak of seven consecutive from 1993 to 1999. He has won 31 European Tour events, the most of any British player, placing him fourth on the all-time list of golfers with most European Tour victories.