| South Ayrshire | |
|---|---|
| Former county constituency for the House of Commons | |
| Subdivisions of Scotland | Ayrshire |
| 1868–1983 | |
| Seats | One |
| Created from | Ayrshire |
| Replaced by | Carrick, Cumnock and Doon Valley[1] |
South Ayrshire was a county constituency of the House of Commons of the Parliament of the United Kingdom from 1868 until 1983, when it was abolished. It returned one Member of Parliament (MP), elected by the first past the post voting system.