Sarah Janina Ryglewski (born 31 January 1983) is a German politician of the Social Democratic Party (SPD) who has been serving as a member of the Bundestag from the state of Bremen since 2015. In addition to her parliamentary work, Ryglewski has served as Parliamentary State Secretary at the Federal Ministry of Finance in the government of Chancellor Angela Merkel (2019–2021) and as Minister of State for Federal-State Relations in the government of Chancellor Olaf Scholz.