Marvin Plattenhardt (born 26 January 1992) is a German former professional footballer who played as a left-back, spending most of his career with Hertha BSC.

FC Nürnberg II during the 2009–10 season in the Regionalliga Süd.

[11] On 11 March 2017, Plattenhardt scored the winning goal in a 2–1 win over Borussia Dortmund, his seventh competitive league goal, all of which came from free kicks.

[14] Plattenhardt scored the winning goal in Hertha's 2022 relegation playoff with Hamburger SV, rescuing the team from demotion to the 2.

[19] On 17 June, he made his World Cup debut during their 1–0 defeat in the opening match against Mexico and played for 78 minutes as he was replaced by Mario Gómez in 79th minute.