Wanna
Municipality
Coat of arms
Location of Wanna within Cuxhaven district
Location of Wanna
Wanna Show map of Germany Wanna Show map of Lower Saxony
Coordinates: 53°45′00″N 08°48′00″E / 53.75000°N 8.80000°E / 53.75000; 8.80000
Country	Germany
State	Lower Saxony
District	Cuxhaven
Municipal assoc.	Land Hadeln
Government
• Mayor	Nicole Friedhoff (SPD)
Area
• Total	53.93 km2 (20.82 sq mi)
Elevation	5 m (16 ft)
Population  (2023-12-31)[1]
• Total	2,296
• Density	42.57/km2 (110.3/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
Postal codes	21776
Dialling codes	04757
Vehicle registration	CUX
Website	www.wanna.de

Wanna is a village and a municipality in the integrated municipality of Land Hadeln, Lower Saxony, Germany.

Wanna belongs to the Land of Hadeln, first an exclave of the younger Duchy of Saxony and after its de facto dynastic partition in 1296 of the Duchy of Saxe-Lauenburg, established de jure in 1260. In 1728 Emperor Charles VI enfeoffed the George II Augustus and his House of Hanover in personal union with the reverted fief of Saxe-Lauenburg. By a redeployment of Hanoverian territories in 1731 the Hanoverian Duchies of Bremen and Verden were conveyed the administration of the neighboured Land of Hadeln. The Kingdom of Hanover incorporated the Land of Hadeln in a real union and its territory, including Wanna, became part of the new Stade Region, established in 1823.