Gollenberg | |
|---|---|
Location of Gollenberg
within Havelland district | |
![]() Interactive map of Gollenberg | |
| Coordinates: 52°45′10″N 12°22′32″E / 52.75278°N 12.37556°E | |
| Country | Germany |
| State | Brandenburg |
| District | Havelland |
| Municipal assoc. | Rhinow |
| Government | |
| • Mayor (2024–29) | Wolfgang Heinze (FDP) |
| Area | |
• Total | 30.51 km2 (11.78 sq mi) |
| Elevation | 27 m (89 ft) |
| Population (2025-12-31) | |
• Total | 387 |
| • Density | 12.7/km2 (32.9/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| Postal codes | 14728 |
| Dialling codes | 033875 |
| Vehicle registration | HVL |
| Website | www.rhinow.de |
Gollenberg (German pronunciation: [ˈɡɔlənbɛʁk]) is a municipality in the Havelland district, in Brandenburg, Germany consisting of Schönholz-Neuwerder, Stölln and Ohnewitz.
The municipality is named after the Gollenberg near Stölln and was created December 31, 2002 when the municipalities of Schönholz-Neuwerder and Stölln were merged.

Gollenberg: Population development within the current boundaries (2013) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||


Aviation pioneer Otto Lilienthal (1848–1896) crashed his glider here and died later.
On October 23, 1989, an Ilyushin Il-62 jet airliner was intentionally landed on the 900m short grass airfield of Stölln/Rhinow in a risky maneuver. The jet, donated by the GDR's airline Interflug and nicknamed "Lady Agnes" after Lilienthal's wife, is now used for weddings.