Galway is a former parliamentary constituency represented in Dáil Éireann, the lower house of the Irish parliament or Oireachtas. Covering the whole of County Galway, it existed from 1921–1937. It was the largest constituency in Ireland, electing seven Teachtaà Dála (TDs) to the Dáil in 1921 and 1922, and nine from 1923 to 1937, using the Single Transferable Vote method of proportional representation (PR-STV).