Mechanics' Union of Trade Associations
| Abbreviation | MUTA | 
|---|---|
| Formation | 9 October 1827 | 
| Dissolved | 1837 | 
| Type | NGO | 
| Legal status | Disbanded in 1837 | 
| Purpose | Representing workers as a class, not by craft. Advocacy for ten-hour day; engaging in political activism and workers' education. | 
| Headquarters | Pennsylvania | 
| Location | 
  | 
| Coordinates | 39°56.912′N 75°8.727′W / 39.948533°N 75.145450°W | 
Region served   | Pennsylvania | 
Official language   | English | 
| Affiliations | United Crafts | 
The Mechanics' Union of Trade Associations (also known as The Mechanics' Union or MUTA) was an American trade union founded in Philadelphia, Pennsylvania, in 1827.