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 mansion was a havezate which was a requirement to be admitted to the Knights of Drenthe.
[4] It was still considered to be a separate settlement in 1997,[5] but the name no longer appears on the newest topographical maps.
This Drenthe location article is a stub.