Dwyfor Meirionnydd (UK Parliament constituency)

Dwyfor Meirionnydd
County constituency
for the House of Commons
Interactive map of boundaries from 2024
Location within Wales
Preserved countyGwynedd
Electorate72,533 (March 2020)
Major settlementsCaernarfon, Pwllheli, Blaenau Ffestiniog, Porthmadog, Dolgellau, Bala
Current constituency
Created2010
Member of ParliamentLiz Saville Roberts (Plaid Cymru)
SeatsOne
Created fromCaernarfon and Meirionnydd Nant Conwy
Overlaps
SeneddDwyfor Meirionnydd, Mid and West Wales

Dwyfor Meirionnydd is a constituency of the House of Commons of the Parliament of the United Kingdom (at Westminster), represented since 2015 by Liz Saville Roberts of Plaid Cymru.

Like its predecessors, it is a Plaid Cymru stronghold, with their candidate in 2024 achieving a majority of 39.3%.

Until 2024, the seat shared the same boundaries with the Dwyfor Meirionnydd Welsh Assembly constituency, the latter of which still uses the borders established for the 2007 Welsh Assembly election.