- NCCA (Council & circa. 45 Syllabus Committees)
- NCCA Junior Cycle Review Committee
- NCCA Senior Cycle Review Committee
- NEPS National Educational Psychological Service
- Traveller Education Advisory Committee (DES)
- CROSSCARE, Catholic Archdiocese of Dublin (Traveller education)
- Employee Assistance Steering Committee
- National Adult Learning Council (NALC)
- Blackrock Education Centre
- Registration Council (DES)
- National Educational Welfare Board (NEWB)
- National Education Welfare Board (NEWB) School Implementation Group
- National Centre for Guidance in Education Forum (NCGE)
- DES Monitoring Committee on Student Council (DES)
- Socrates Advisory Committee
- Commission on School Accommodation (CSA)
- National Centre for Guidance in Education
- School Development Planning Initiative (DES)
- Leadership Development in Schools (LDS)
- Advisory Committee on In-Service (DES)
- Teachers Conciliation Council (C&A)
A list of Community and Comprehensive Schools and contact details are available on the Association website.