National Association of Schoolmasters
| Predecessor | National Association of Men Teachers |
|---|---|
| Merged into | National Association of Schoolmasters/Union of Women Teachers |
| Founded | October 1922 |
| Dissolved | 1 January 1976 |
| Headquarters | 55 Gordon Square, London |
| Location |
|
| Members | 22,651 (1960) |
Publication | New Schoolmaster |
| Affiliations | TUC, NFPW, IFFTU |
The National Association of Schoolmasters (NAS) was a trade union representing male schoolteachers in the United Kingdom.