| Location Country: | Trinidad and Tobago |
| Affiliation: | NATUC PSI IUF |
| Members: | Approx 20,000 (2006) |
| Full Name: | National Union of Government and Federated Workers |
| Headquarters: | Port of Spain, Trinidad and Tobago |
| Key People: | James Lambert (President General) Jillian Bartlett Alleyne (General Secretary) |
| Website: | nugfw.org |
The National Union of Government and Federated Workers (NUGFW) is a trade union in Trinidad and Tobago. It was formed on 3 June 1967 out of a merger between the National Union of Government Employees and the Federated Workers Trade Union. It is the largest union in the country.
At the inaugural convention, union leaders declared: "It is recognised that labour unity is essential to the social, economic and political progress of all workers. It is recognised, too, that the fragmentation of the labour movement inhibits such progress."