High Peak is a parliamentary constituency^{[n 1]} represented in the House of Commons of the UK Parliament since 2019 by Robert Largan, a Conservative.^{[n 2]}

The constituency is in north west Derbyshire and based in the heart of the Peak District, including the towns of Buxton, Glossop and New Mills.

Since the 1966 general election, the seat has been somewhat of a bellwether, with only three exceptions: at the February and October 1974 general elections the seat was won by the Conservative Party when the Labour Party won the most seats nationally, and at the 2017 general election when the seat was won by Labour but the Conservatives won the most seats nationally.

1885–1918: The Borough of Glossop, and the Sessional Divisions of Buxton, Chapel-en-le-Frith, and Glossop.

1918–1950: The Boroughs of Buxton and Glossop, the Urban District of New Mills, the Rural Districts of Glossop Dale and Hayfield, and parts of the Rural Districts of Bakewell and Chapel-en-le-Frith.

1950–1983: The Boroughs of Buxton and Glossop, the Urban Districts of New Mills and Whaley Bridge, and the Rural District of Chapel-en-le-Frith.

1983–2010: The Borough of High Peak, and the District of West Derbyshire wards of Bradwell, Hathersage and Tideswell.

2010–present: The Borough of High Peak.

The constituency covers much of northern Derbyshire and represents most of the west of the Peak District which encircles Buxton and Glossop.^[2] Crowden, Tintwistle and Woodhead (formerly within the boundaries of Cheshire and in the Stalybridge and Hyde constituency) were brought into the seat in the boundary changes for the 1983 general election. The constituency boundaries became co-terminous with the local government district at the 2010 general election.

The rural Hope Valley and the town of Chapel-en-le-Frith have a Conservative majority, whereas the north western part of the constituency, in Glossop (especially the Manchester overspill estate of Gamesley), Hadfield and Tintwistle, are more Labour-inclined. The largest town of Buxton is often divided between the two main parties. Buxton itself is a spa town famed for its bottled water while Glossop has had a more industrial past. Tourism is a key industry in the constituency being in the Peak District, attracting visitors to its landscapes of peaks and reservoirs and other attractions such as the village of Castleton with its Blue John mine. The seat has considerable commuting connections by road and rail with Manchester (and the Hope Valley with Sheffield), rather than the East Midlands and Derby.

The seat was created in the Redistribution of Seats Act 1885. Since 1910, the seat has returned mostly Conservative MPs apart from during three periods. A Labour MP was elected for the first time in 1966, but was unseated at the next general election. Labour gained the seat at the 1997 general election and retained it at the following two general elections during the Blair ministry, but it was regained by the Conservatives at the 2010 general election. It was regained by Labour at the 2017 general election when Ruth George gained the seat, the first time Labour had won the High Peak seat without winning the overall general election in its history.

• List of parliamentary constituencies in Derbyshire