| Militant Left | |
| Ideology: | Democratic socialism |
| International: | Committee for a Workers' International |
| Split: | Socialist Party |
| Seats1 Title: | Local government in the Republic of Ireland |
| Seats2 Title: | Local government in Northern Ireland |
Militant Left is an unregistered Trotskyist political party active in both the Republic of Ireland and Northern Ireland. After a split, in 2019, in the Committee for a Workers' International (1974), the group was founded by former members of the Socialist Party who wished to affiliate to the 'refounded' Committee for a Workers' International (2019). Initially known as CWI Ireland, it renamed itself Militant Left in 2020.[1]
As of February 2021, Militant Left was not included on the register of political parties in Northern Ireland or the Republic of Ireland.[2] [3]