A third opinion poll of the weekend shows a narrowing lead for Fine Gael over its main rival parties.
The Millward Brown poll for tomorrow's Sunday Independent shows Fine Gael support at 27%, down two points from their last poll three months ago.
Fianna Fáil is down two points to 22%, while Sinn Féin is unchanged on 21%.
Labour is down one point to 6%, while support for other parties and independents is up three points to 23%.
The poll of 984 adults was carried out over 11 days up to last Thursday, and has a margin of error of 3.1%.