Combe Moor, also known as Coombes Moor, is a linear hamlet in the civil parish of Byton in Herefordshire, England, to the south-east of the Welsh town of Presteigne,[1] near the border with Wales, and 17 miles (27 km) north-west from the county town of Hereford.

[3] During the Devensian period, "the eastward advance of the Wye Glacier blocked the preglacial Lugg at Combe Moor and the river cut a new course to the north-east before turning south-east through the east-to-west ridge via the Covenhope Gap.

"[4] Cross and Hodgson described the sediments of the Combe Moor basin in 1975 as "finely laminated and stoneless.

[2] Brandhill Wood lies to the south and Park Hill to the north-east.

The Herefordshire Trail long distance footpath passes through the village.