| Agapé Adventures | An Irish non-denominational Christian organisation providing career breaks, gap years and short term programmes around the world, helping to support a wide range of Christian ministries and environmental projects. |
| Catholic Guides of Ireland | CGI is a voluntary nationwide association open to all girls and women. It provides a challenging Guiding programme within a safe environment, to enable its members to develop their full potential. |
| Communion and Liberation | An international ecclesial movement aiming to promote the good news of the incarnation of Jesus Christ and to educate its members in promoting the mission of the Church in all spheres of contemporary life. |
| L’Arche Ireland | Serving people with an intellectual disabilities. |
| Open Heart House | A drop in centre for people infected with HIV and AIDS |
| Order of Malta Ambulance Corps | Provides training and services in first aid and ambulance. |
| Simon Community | Combating homelessness in Dublin. |
| Magis Ireland (Jesuit Young Adult Ministry – formerly Slí-Eile) Volunteer Communities | A Jesuit initiative to accompany and empower young adults in their search to find ‘God in all things’ and to engage them around the core values of Ignatian spirituality, community and social justice. |
| Society of Vincent de Paul | An action oriented programme, working directly with people in need. |
| Volunteer Missionary Movement | Voluntary group that sends men & women abroad to work in developing countries. |
| St Joseph’s Young Priests Society | An Irish lay organisation founded in 1895 with branches in every diocese in Ireland. Its members promote vocations to the priesthood and religious life and assist some students financially, at home and abroad. |
| The Latin Mass Society of Ireland | Founded in 1999, the Latin Mass Society exists to promote the Traditional Latin Mass and its associated rites both in practice and in Church law, as one of the forms of Eucharistic celebration which are honoured in universal liturgical life. |
| Viatores Christi | A voluntary Catholic lay missionary association that recruits, prepares and facilitates the placement of people who wish to work overseas, for one year or more, in areas of need such as Africa, south America, Asia and parts of Canada, USA and Europe. Viatores Christi offers a 6-month part-time preparation programme. |
