Matlock Bath is a village and civil parish in Derbyshire, England. It lies in the Derbyshire Dales, south of Matlock on the main A6 road, and approximately halfway between Buxton and Derby. The population of the civil parish at the 2011 census was 753. Originally built at the head of a dead-end dirt road running along the valley of the River Derwent from Matlock, the settlement developed in the 19th century as residential and a spa town which remains a tourist destination.