The Largest Nonprofit Organisations in Ireland

What are the largest charities and Nonprofits in Ireland? Based on Wikidata, here is the list of the largest organisations by donations, revenue, and members.

Last updated on January 22, 2025

Nonprofit Organisations in Ireland

The Largest Nonprofit Organisations by Revenue

A list of all Nonprofit organisations and charities by annual revenue.


# Organisation Revenue Year
1 Health Service Executive 18.069.989.000 € 2019
2 University College Dublin A.F.C 579.538.000 € 2020
3 St. James's Hospital 520.594.000 € 2020
4 Beaumont Hospital, Dublin 480.800.000 € 2020
5 University College Cork 424.125.000 € 2020
6 Mater Misericordiae University Hospital 399.382.835 € 2020
7 Trinity College Dublin 394.854.000 € 2020
8 Children's Health Ireland 394.662.535 € 2019
9 University of Galway 326.952.000 € 2020
10 Bon Secours Health System 319.959.000 € 2020
11 Technological University Dublin 318.659.000 € 2020
12 University of Limerick 288.630.000 € 2020
13 Concern Worldwide 210.440.000 € 2020
14 Cork Institute of Technology 200.995.000 € 2020
15 Royal College of Surgeons in Ireland 200.973.000 € 2020
16 GOAL 153.190.000 € 2020
17 Rehab Group 142.333.000 € 2020
18 Daughters of Charity Disability Support Services 140.579.703 € 2020
19 Mercy University Hospital 131.314.432 € 2020
20 Arts Council of Ireland 109.146.000 € 2020
21 Waterford Institute of Technology 100.787.727 € 2020
22 Galway-Mayo Institute of Technology 88.666.000 € 2020
23 National Maternity Hospital, Dublin 84.837.000 € 2020
24 St. Vincent de Paul - Council of Ireland 78.559.000 € 2020
25 South Infirmary Victoria University Hospital 77.100.554 € 2020
26 Institute of Technology, Sligo 74.334.000 € 2020
27 Trócaire 73.312.000 € 2021
28 COPE Foundation 73.053.914 € 2020
29 Irish Blood Transfusion Service 66.898.000 € 2020
30 Kerry Education and Training Board 65.915.210 € 2020
31 Dundalk Institute of Technology 65.159.000 € 2019
32 Enable Ireland 57.390.829 € 2020
33 Citizens Information Board 57.185.236 € 2020
34 Peter McVerry Trust 56.452.710 € 2020
35 Our Lady's Hospice & Care Services 53.964.548 € 2020
36 Charities Of The Roman Catholic Archdiocese of Dublin 49.416.000 € 2020
37 Rathfarnham Charitable Trust of the Jesuit Fathers 45.973.631 € 2020
38 Institute of Technology, Blanchardstown 44.063.000 € 2018
39 Focus Ireland 42.420.954 € 2020
40 Schools and Parishes of the Diocese of Dublin 42.250.000 € 2020
41 National Rehabilitation Hospital 40.364.000 € 2019
42 Royal Victoria Eye and Ear Hospital 38.687.666 € 2020
43 Letterkenny Institute of Technology 38.145.000 € 2019
44 National College of Ireland 31.793.843 € 2020
45 Presbyterian Church in Ireland 31.723.172 € 2020
46 The Foundation for Investing in Communities 31.197.395 € 2020
47 Trustees Of The Methodist Church In Ireland. 30.974.000 € 2020
48 The Community Foundation for Ireland 28.541.065 € 2020
49 Barnardos - Republic of Ireland 27.590.000 € 2020
50 Marymount University Hospital and Hospice 27.130.424 € 2020

The Largest Nonprofit Organisations in Ireland by Donations

Which organisation receives the most donations.


# Organisation Donations Year
1 St. James's Hospital 81.758.000 € 2017
2 JP McManus Charitable Foundation 62.028.948 € 2019
3 Concern Worldwide 37.941.453 € 2020
4 St. Vincent de Paul - Council of Ireland 37.026.000 € 2020
5 Schools and Parishes of the Diocese of Dublin 34.856.000 € 2020
6 Rathfarnham Charitable Trust of the Jesuit Fathers 29.317.177 € 2020
7 The Foundation for Investing in Communities 28.430.024 € 2020
8 Trócaire 27.770.000 € 2021
9 The Community Foundation for Ireland 26.231.809 € 2020
10 Trustees Of The Methodist Church In Ireland. 25.577.000 € 2020
11 University College Dublin Foundation 20.613.864 € 2020
12 Irish Cancer Society 17.383.000 € 2020
13 Children's Health Foundation 17.373.430 € 2020
14 Pieta House 16.601.616 € 2020
15 Peter McVerry Trust 16.030.805 € 2020
16 CMR Foundation 14.058.717 € 2019
17 Focus Ireland 13.807.170 € 2020
18 University College Cork 13.035.000 € 2020
19 Merchants Quay Ireland 10.668.083 € 2020
20 Congregation of the Sisters of Mercy South Central Province 10.121.803 € 2020
21 Dublin Simon Community 9.440.603 € 2020
22 Barnardos - Republic of Ireland 9.128.000 € 2020
23 The Children's Sunshine Home Trust 8.836.857 € 2020
24 Medecins Sans Frontieres Ireland 7.860.000 € 2020
25 Social Innovation Growth Fund Ireland 7.500.985 € 2020
26 Parishes and Schools in the Diocese of Cloyne 6.998.026 € 2020
27 Presbyterian Church in Ireland 6.602.511 € 2020
28 The Mater Foundation 6.589.997 € 2020
29 Cork Simon Community 6.323.468 € 2020
30 Dogs Trust Ireland 6.058.005 € 2020
31 Marymount University Hospital and Hospice 6.025.466 € 2020
32 Cork and Ross Parishes Trust 5.816.299 € 2020
33 Children's Health Ireland 5.716.746 € 2019
34 St John of God Foundation 5.714.290 € 2020
35 Charities Of The Roman Catholic Archdiocese of Dublin 5.692.000 € 2020
36 Irish Red Cross Society 5.088.000 € 2020
37 Capuchin Day Centre for Homeless People 5.028.792 € 2017
38 Sightsavers Ireland 4.994.296 € 2020
39 Roman Catholic Diocese and Parishes of Ossory 4.931.484 € 2020
40 Our Lady's Hospice & Care Services 4.751.400 € 2020
41 Oxfam Republic of Ireland 4.639.000 € 2021
42 Roman Catholic Diocese of Galway, Kilmacduagh and Kilfenora 4.430.000 € 2020
43 Alzheimer's Society of Ireland 4.323.117 € 2020
44 Irish Online Giving Foundation 4.271.981 € 2020
45 Irish Guide Dogs for the Blind 4.158.000 € 2018
46 The Roman Catholic Parishes of the Diocese of Elphin 4.111.071 € 2020
47 Irish Society for the Prevention of Cruelty to Children 4.080.625 € 2020
48 The Care Trust DAC 3.750.046 € 2020
49 Irish Heart Foundation 3.714.864 € 2020
50 Roman Catholic Diocese of Ardagh and Clonmacnoise 3.702.914 € 2020

The Largest Associations and Organisations by Members

Associations from Ireland by number of statutory members. For federal associations, this usually results in multiple counts, as the sum of all members across federal structures is typically reported.


# Organisation Members Year
1 Roman Catholic Archdiocese of Dublin 1.093.095 2019
2 Roman Catholic Diocese of Meath 276.315 2019
3 Roman Catholic Diocese of Kildare and Leighlin 262.250 2019
4 Roman Catholic Diocese of Cork and Ross 227.900 2019
5 Roman Catholic Diocese of Limerick 154.836 2019
6 Roman Catholic Diocese of Cloyne 154.379 2019
7 Roman Catholic Diocese of Waterford and Lismore 148.500 2017
8 Roman Catholic Diocese of Kerry 140.779 2019
9 Roman Catholic Archdiocese of Tuam 130.800 2017
10 Roman Catholic Diocese of Galway, Kilmacduagh and Kilfenora 114.022 2019
11 Roman Catholic Diocese of Killaloe 113.300 2019
12 Roman Catholic Diocese of Ferns 100.679 2019
13 Roman Catholic Diocese of Ossory 86.115 2019
14 Roman Catholic Diocese of Clogher 84.400 2019
15 Roman Catholic Diocese of Raphoe 82.100 2017
16 Roman Catholic Diocese of Elphin 81.075 2019
17 Roman Catholic Archdiocese of Cashel and Emly 79.505 2019
18 Roman Catholic Diocese of Ardagh and Clonmacnoise 78.850 2018
19 Roman Catholic Diocese of Kilmore 69.483 2019
20 Roman Catholic Diocese of Killala 38.069 2019
21 Roman Catholic Diocese of Clonfert 37.300 2019
22 Roman Catholic Diocese of Achonry 36.234 2018
23 Trinity College Dublin Students' Union 17.500 2022
24 Macra na Feirme 8.000
25 Association of British Theological and Philosophical Libraries 180