| Rosengarten | |
| Type: | Municipality |
| Image Coa: | DEU Rosengarten COA.svg |
| Coordinates: | 53.3833°N 63°W |
| Image Plan: | Rosengarten in WL.svg |
| State: | Niedersachsen |
| District: | Harburg |
| Elevation: | 85 |
| Area: | 63.67 |
| Postal Code: | 21224 |
| Area Code: | 04108 |
| Licence: | WL |
| Gemeindeschlüssel: | 03 3 53 029 |
| Divisions: | 10 Ortsteile |
| Mayor: | Dirk Seidler[1] |
| Leader Term: | 2021 - 26 |
| Party: | Ind |
Rosengarten is a rural municipality in the district of Harburg, Lower Saxony, Germany, near Hamburg. It had a population of 13,242 in 2004. It was formed in 1972 as a combination of the villages of Eckel, Ehestorf (with Alvesen), Emsen, Iddensen, Klecken, Leversen, Nenndorf, Sottorf, Tötensen, and Vahrendorf, and was named for a nearby forest of the same name.
The honorary consulate of the Republic of Guinea to Hamburg has been in Rosengarten since 1990.[2]
Dieter Bohlen lives in Tötensen.