The Society of St. Vincent de Paul says the Government's record on helping the vulnerable leaves a lot to be desired.
It says rents continue to be a huge problem, particularly for the 100 thousand people working who are below the poverty line.
President Michael D Higgins will address an event in Dublin today to mark its 175th anniversary.
Society of St. Vincent de Paul National President, Kieran Stafford, says the Government hasn't helped lone parents: