Brooks Mansion is a Greek Revival plantation house and Category II Landmark owned by the District of Columbia government.

It is located at 901 Newton Street, Northeast, Washington, D.C., in the Brookland neighborhood, next to the Brookland–CUA (WMATA station).

The house was built around 1840 by Col. Jehiel Brooks, a veteran of the War of 1812 who married Ann Margaret Queen, daughter of One of the largest landowners in the District of Columbia.

After returning from the Red River Indian Agency, they lived on a 246-acre plantation that they dubbed Bellair.

It was bought by the DC government in 1979, and is used by the Public Access Corporation for the District of Columbia (DCTV).