A decline in support for Sinn Féin has benefitted the other smaller parties.
The latest Sunday Independent / Ireland Thinks poll shows the Social Democrats up one point to 4 per cent.
Aontú, which is led by former Sinn Féin TD Peadar Tóibín, is also up one to 4 per cent.
Independents and others are up two points to 10 per cent, while Labour is unchanged on 3 per cent.
Hugh O'Connell, Deputy Political Editor with the Irish Independent, says there is no increase in support for the government parties.