Erewash may refer to:
Borough of Erewash, a local government district in the county of Derbyshire, England Erewash Valley, is the valley of the River Erewash River Erewash, river in England Erewash (UK Parliament constituency), Derbyshire constituency in the British House of Commons Erewash Canal, broad canal in Derbyshire Erewash Valley line, a branch line from Chesterfield to Long Eaton Erewash Museum, Ilkeston Erewash Sound, is a community radio station broadcasting to the borough of Erewash