Fine Gael are still the most popular political party in the country.
The latest opinion poll shows Enda Kenny's party is up one point to 31 per-cent but coalition partners Labour remain static at 7 percent.
The Red C survey for the Sunday Business Post - which surveyed about 1,000 people - was carried out between Monday and Wednesday of last week.
The figures also show that Fianna Fáil is down a point to 19 percent, Sinn Féin is up two points to 18 percent and Independents are down two points to 25 percent.
Political Editor of the Sunday Business is Post Pat Leahy:
