Merthyr (UK Parliament constituency)


Merthyr was a borough constituency centred on the town of Merthyr Tydfil in Wales. It returned one Member of Parliament to the House of Commons of the Parliament of the United Kingdom.
The constituency was created for the 1918 general election, and abolished for the 1950 general election, when it was largely replaced by the new constituency of Merthyr Tydfil.

Members of Parliament

Election results

Elections in the 1910s

Elections in the 1920s

Elections in the 1930s

Elections in the 1940s