| Dorset South |
|
| Dorset Southern |
|
| Dorset West |
|
| Dorset Western |
|
| Dover |
Full name (in Craig 3,4) Kent, Dover. Constituency of same name reformed 1983. |
| Dover |
Constituency of same name also existed 1832-1974ยน. |
| Dover and Deal |
|
| Down |
Constituency of same name also existed 1922-1950. |
| Down |
Constituency of same name also existed 1832-1885. |
| Down East |
|
| Down Mid |
|
| Down North |
Constituency of same name also existed 1885-1922. |
| Down North |
Constituency of same name reformed 1950 |
| Downpatrick |
|
| Down South |
Constuency of same name also existed 1885-1922. |
| Down South |
Constituency of same name reformed 1950 |
| Down West |
|
| Drogheda |
|
| Droitwich |
Full name (in Craig 2) Worcestershire, Droitwich |
| Droylsden |
|