Katalin Gennburg (born 5 March 1984) is a German politician of The Left who has been a member of the Abgeordnetenhaus of Berlin since 2016.

She then studied at Technische Universität Berlin, graduating with a bachelor's degree in culture and technology in 2010, and later a master's degree in historical urbanism in 2014[1] with her thesis The materiality of the commuter belt: On the privatization of land in East Germany since 1990 – the Berlin suburb of Falkensee and the construction of the Herlitz works.

She then worked as a women's representative in the humanities faculty at the TU Berlin until 2010, before becoming a tutor at the Department of Urban and Regional Sociology.

[5] After the 2021 election, Gennburg campaigned for Left members to vote "no" to the proposed coalition agreement with the SPD and Greens.

She suggested that the SPD and Greens could not be trusted to protect tenants' interests, and would take a pro-business approach to housing construction and the result of the Deutsche Wohnen & Co. enteignen referendum.