The ceremonial county of Derbyshire (which includes the unitary authority of Derby) is divided into 11 Parliamentary constituencies: three Borough constituencies and eight County constituencies.
† Conservative ‡ Labour ¤ Liberal Democrat
From the United Kingdom general election, 2010 onwards, Derbyshire has been divided into 11 constituencies rather than the former 10. This involved the abolishment of West Derbyshire (UK Parliament constituency), the creation of Derbyshire Dales (UK Parliament constituency) and the re-introduction of Mid Derbyshire (UK Parliament constituency)
As part of the Sixth Periodic Review of Westminster constituencies the Boundary Commission for England published in 2016 the following initial proposals for constituencies covering Derbyshire.