Kirchspielslandgemeinden Eider (also Eider or KLG Eider) is an Amt ("collective municipality") in the district of Dithmarschen, in Schleswig-Holstein, Germany. Its seat is in Hennstedt. It was formed on 1 January 2008 from the former Ämter Kirchspielslandgemeinde Hennstedt, Kirchspielslandgemeinde Lunden and Kirchspielslandgemeinde Tellingstedt. The Amt is named after the river Eider.
The Amt Kirchspielslandgemeinden Eider consists of the following municipalities:




