The Green Party's gaining ground after its strong result in the local and European elections.
The latest Sunday Times/ Behaviour & Attitudes June Poll out today, shows the Greens are up 6 points to 11 per cent.
It's bad news for Fine Gael, which has seen its support fall by 5 points to 23 per cent, while Fianna Fail's more popular with no change on 28 per cent.
Not a great result either for Sinn Fein who are down 7 points to 12, while Labour's risen by a point to 5 per cent.
900 eligible Irish voters aged 18 and took part in the survey, which was carried out from the 31st of May to the 11th of June.