Religion in the Republic of Ireland
Christianity is the largest religion in the Republic of Ireland based on baptisms. Irish Christianity is dominated by the Catholic Church, and Christianity as a whole accounts for 82.3% of the Irish population. Most churches are organized on an all-Ireland basis which includes both Northern Ireland and the Republic of Ireland.
Irish travellers have traditionally adopted a very particular attitude to the Catholic Church, with a focus on figures such as "healing priests". More generally a tradition of visions continues, often outside of Church sanction.
Irreligion in the Republic of Ireland
The Humanist Association of Ireland represents the non-religious in Ireland, as well as specifically those who identify as humanists. It received the ability to conduct legal marriages in 2012. As of 2018, it conducts more marriages in Ireland than the Church of Ireland, but still less than the Catholic Church.