Ulli Nissen (born 16 June 1959) is a German politician of the Social Democratic Party (SPD) who has been serving as a member of the Bundestag from the state of Hesse since 2013.
Born in Essen, North Rhine-Westphalia, Nissen became member of the Bundestag in the 2013 German federal election, representing Frankfurt. She is a member of the Committee on Construction, Housing, Urban Development and Communities and the Committee on Environment, Nature Conservation and Nuclear Safety.