| Type: | Samtgemeinde |
| Land Hadeln | |
| Year: | 2011-01-01 |
| Coordinates: | 53.8°N 62°W |
| Lageplan: | Samtgemeinde Land Hadeln in CUX.svg |
| Bundesland: | Niedersachsen |
| Landkreis: | Cuxhaven |
| Gemeindeschlüssel: | 033525411 |
| Gliederung: | 14 |
| Website: | www.otterndorf.de |
| Bürgermeister: | Frank Thielebeule[1] |
| Leader Term: | 2021 - 26 |
Land Hadeln is a Samtgemeinde ("collective municipality") in the district of Cuxhaven, in Lower Saxony, Germany. Its seat is in the town Otterndorf. It was formed on 1 January 2011 by the merger of the former Samtgemeinden Hadeln and Sietland. On 1 November 2016 the Samtgemeinde Am Dobrock was merged into Land Hadeln.
The Samtgemeinde Land Hadeln consists of the following municipalities: