Holme Moss ( a.s.l.) is a moor in the South Pennines of England, on the border between the High Peak district of Derbyshire and the Kirklees district of West Yorkshire. Historically on the boundary between Cheshire and the West Riding of Yorkshire, it is just inside the boundary of the Peak District National Park. The moor is crossed by the A6024 road between Longdendale and Holmfirth, whose highest point is near the prominent mast of Holme Moss transmitting station.