Michael Sack (born 9 August 1973) is a German politician of the Christian Democratic Union (CDU). From August 2020 to September 2021, he was leader of the party's Mecklenburg-Vorpommern branch. Previously, he was district administrator of Vorpommern-Greifswald. He was the CDU's lead candidate for the 2021 Mecklenburg-Vorpommern state election, and subsequently resigned as party leader.
