Marian Sarr (German pronunciation: ; born 30 January 1995) is a German footballer who plays as a centre back for FC Carl Zeiss Jena. He is the older brother of Wilfried Sarr.
Sarr began his club career playing at Schwarz-Weiß Essen then moved to Schalke 04 in the 2005–06 season before moving to Bayer Leverkusen in the 2008–09 season, where he ultimately succeeded to the second team. In the 2012–13 Regionalliga season, Sarr made ten appearances for Bayer Leverkusen second team as a defender during the first half of the 2012–13 season.
Sarr signed for Borussia Dortmund in the dawn of the 2012–13 Bundesliga season. The signing of Sarr by Borussia Dortmund from Bayer Leverkusen attracted the attention of the media, leading to a renewed debate about "talent theft" in football. During the second half of the 2012–13 season, Sarr was enrolled initially in the Borussia Dortmund academy (U-19). In the 2013–14 Bundesliga season, Sarr was inducted into the Borussia Dortmund first team by Jürgen Klopp.