Felin Fach or Ystrad was a small railway station in the rural location between Ystrad Aeron and Felinfach, the intermediate station on the Aberayron branch of the Carmarthen to Aberystwyth Line in the Welsh county of Ceredigion. Opened by the Lampeter, Aberayron and New Quay Light Railway, the branch to Aberayron diverged from the through line at Lampeter.