| Hollenberg | |
| Settlement Type: | Hamlet |
| Native Name Lang: | nl |
| Subdivision Type: | Country |
| Subdivision Name: | Netherlands |
| Subdivision Type1: | Province |
| Subdivision Name1: | Gelderland |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Aalten |
| Pushpin Map: | Netherlands Gelderland#Netherlands |
| Pushpin Map Caption: | Location in the province of Gelderland |
| Elevation Footnotes: | [1] |
| Elevation M: | 35 |
| Area Total Km2: | 1.37 |
| Population Footnotes: | [2] |
| Population Total: | 190 |
| Population As Of: | 2021 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 7121 |
| Area Code Type: | Dialing code |
| Area Code: | 0543 |
| Coordinates: | 51.95°N 42°W |
Hollenberg is a hamlet in the Dutch province of Gelderland. It is located in the municipality of Aalten, between Aalten and Bredevoort.[3]
Hollenberg was an execution site in the 18th century.[4] The postal authorities have placed it under Aalten.[5]