Whitebrook (Welsh: Abergwenffrwd) is a small village in Monmouthshire, south-east Wales, United Kingdom.

A branch of Tintern wireworks was established here in about 1606, and wire working continued to be the main industry of the valley until about 1720.

[3] The Holy Trinity Church was built as a result of public subscription in 1835, to cater for the industrial community.

The River Wye AONB surrounds the village, with Lower Hael Wood to the north.

Across the river are the hills of west Gloucestershire and the Forest of Dean through which Offa's Dyke Path passes.