National Society of Operative Printers and Assistants
| National Society of Operative Printers and Assistants | |
| Merged into | Society of Graphical and Allied Trades | 
|---|---|
| Founded | 1889 | 
| Dissolved | 1982 | 
| Headquarters | Caxton House, Borough Road, London | 
| Location | |
| Members | 20,877 (1946) 54,464 (1980) | 
| Key people | George Isaacs, Richard Briginshaw | 
| Publication | NATSOPA Journal and Graphic Review | 
| Affiliations | TUC, P&KTF, Labour | 
The National Society of Operative Printers and Assistants (NATSOPA) was a British trade union.