West Clare was a UK Parliament constituency in Ireland, returning one Member of Parliament 1885–1922.
Prior to the 1885 United Kingdom general election the area was part of the Clare constituency. From 1922, on the establishment of the Irish Free State, it was not represented in the UK Parliament.
This constituency comprised the western part of County Clare, consisting of the baronies of Clonderalaw, Corcomroe, Ibrickan and Moyarta, and those parts of the baronies of Inchiquin and Islands not contained within the constituency of East Clare.