Johannes Strolz (born 12 September 1992) is an Austrian World Cup alpine ski racer.

After graduating from the famous Schigymnasium Stams, he became a member of the junior squad of the Austrian Skiing Federation.

Making his debut in the FIS Alpine Ski Europa Cup, Strolz's first success came at the World Junior Alpine Skiing Championships 2012, where he won the bronze medal in the Super-G, behind Switzerland's Ralph Weber and Nils Mani.

Johannes Strolz debuted on the FIS Alpine Ski World Cup at the giant slalom of Val-d’Isère in December 2013.

At the slalom of Madonna di Campiglio in January 2020, Strolz reached his best result at that point, tenth place.