Public Enterprise Minister Mary O'Rourke has lost her seat in Westmeath, in the first shock of the day for Fianna Fail.
Labour's Willie Penrose topped the poll with 26% of the vote to retain his seat. Fine Gael's Paul McGrath also retained his.
Fianna Fail's Donie Cassidy took the remaining seat, meaning O'Rourke lost out to her running mate.