Milebrook is a hamlet in the Welsh county of Powys.
Milebrook is located on a crossroads of the A4113 road almost alongside the River Teme that, thereabouts, forms the border with England. The nearest town is Knighton a mile or so to its west.
The village of Stowe in Shropshire is just to the north, over the River Teme.
Coordinates: 52°20′52″N 3°00′33″W / 52.3479°N 3.0092°W / 52.3479; -3.0092