Outgoing Health Minister Stephen Donnelly has lost his seat in Wicklow.
Fine Gael's Edward Timmins took the fourth and final spot in the constituency in the last hour.
161 TDs have been elected to the 34th Dail so far, with counting set to resume this morning.
12 seats are yet to be filled.
Green Party Leader Roderic O'Gorman held onto his seat in Dublin West last night, becoming the only party member to do so.
Speaking after his election, he says the rebuilding process starts straight away