| Oosterbroek | |
| Settlement Type: | Hamlet |
| Pushpin Map: | Netherlands Drenthe#Netherlands |
| Pushpin Map Caption: | Location in province of Drenthe in the Netherlands |
| Subdivision Type: | Country |
| Subdivision Name: | Netherlands |
| Subdivision Type1: | Province |
| Subdivision Name1: | Drenthe |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Tynaarlo |
| Elevation Footnotes: | [1] |
| Elevation M: | 3 |
| Area Total Km2: | 1.77 |
| Population Footnotes: | [2] |
| Population Total: | 165 |
| Population As Of: | 2021 |
| Population Density Km2: | auto |
| Population Density Urban Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 9761 |
| Area Code Type: | Dialing code |
| Area Code: | 050 |
| Coordinates: | 53.1314°N 6.5928°W |
Oosterbroek is a mansion and a former hamlet in the Dutch province of Drenthe. The mansion is located about 2 km east of Eelde, in the municipality of Tynaarlo.
The hamlet was located around the mansion. The mansion was a havezate which was a requirement to be admitted to the Knights of Drenthe.[3] Around 1850, it had 3 houses and about 25 inhabitants. It was still considered to be a separate settlement in 1997,[4] but the name no longer appears on the newest topographical maps.[5] As of 2021, it is a statistical entity with Groningen Airport Eelde,[2] however the postal authorities have put it under Eelde.[6]