Martin Krienzer (born 12 February 2000) is an Austrian professional footballer who plays as a forward for Admira Wacker.
Career
Krienzer is a youth product of FC Stattegg and Sturm Graz, and began his senior career with their reserves in 2016. He made his professional debut with the senior Sturm Graz team in a 4–1 Austrian Football Bundesliga loss to Hartberg on 7 May 2020. On 22 June 2020, he extended his contract with the club until the summer of 2022. He spent the 2020-21 season on loan with Lafnitz in the Austrian 2. Liga.
On 15 June 2022, Krienzer signed a two-year contract with recently relegated 2. Liga club Admira Wacker.
International career
Krienzer is a youth international for Austria, having represented them from the U15s to the U19s.