| Devon Central |
The constituency was created for the 2010 general election, following a review of parliamentary representation in Devonby the Boundary Commission for England, which increased seats in the county from 11 to 12 |
| Devon East |
|
| Devon Eastern |
|
| Devon North |
|
| Devon Northern |
|
| Devonport |
|
| Devon Southern |
|
| Devon South West |
|
| Devon West |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Devon West and Torridge |
|
| Dewsbury |
|
| Dewsbury and Batley |
|
| Didcot and Wantage |
|
| Doncaster |
Full name (in Craig 2,3) Yorkshire (West Riding), Doncaster |
| Doncaster Central |
|
| Doncaster East and the Isle of Axholme |
|
| Doncaster North |
|
| Donegal |
|
| Donegal East |
|
| Donegal North |
|
| Donegal South |
|
| Donegal West |
|
| Don Valley |
Full name (in Craig 3,4) Yorkshire (West Riding), Don Valley |
| Dorchester |
|
| Dorking |
Full name (in Craig 4) Surrey, Dorking |