| Abbreviation | Definition |
|---|---|
| NAER | National Academy for Educational Research |
| NAES | Native American Educational Services |
| NAEYC | National Accreditation of Education for Young Children |
| NAEYC | National Association for the Education of Young Children |
| NAFA | National Association of Fellowship Advisors |
| NAFL | National Academy For Learning |
| NAfME | National Association for Music Education (US) (formerly MENC) |
| NAFT | North Attleboro Federation of Teachers |
| NAGB | National Assessment Governing Board |
| NAHE | Norman Area Home Educators |
| NAHET | Nigerian Association Of Health Education Teachers |
| NAHT | National Association of Head Teachers |
| NAIS | National Association of Independent Schools |
| NAIS | Needs Assessment And Implementation Study |
| NAIT | Northern Alberta Institute of Technology |
| NAL | Not Actually Listening |
| NALH | Need A Little Help |
| NALL | New Approaches to Lifelong Learning |
| NALM | New Adult Learning Movement |
| NALS | National Adult Learning Survey |