| United Left | |
| Native Name: | Esquerda Unida |
| Leader1 Title: | General Coordinator |
| Leader1 Name: | Eva Solla |
| Founded: | 1986 |
| Merger: | Communist Party of Galicia Esquerda Aberta Communist Youth of Galicia Independents Communist Party of the Galician People (1986–1989) Socialist Action Party (1986–2001) Republican Left of Galicia (1986–2002) |
| Membership Year: | 2015 |
| Membership: | 1,350[1] [2] |
| Position: | Left-wing |
| National: | United Left |
| Regional: | Son En Marea (2015–2019) Galicia en Común (2019–2023) Sumar Galicia (since 2023) |
| Colors: | Red, Yellow, Purple |
| Seats3 Title: | Galician Parliament |
| Seats1: | (Galician seats) |
| Seats2: | (Galician seats) |
| Seats6 Title: | Mayors in Galicia |
| Country: | Spain |
| State: | Galicia |
Esquerda Unida, EU is the Galician federation of the Spanish left-wing political and social movement United Left. Eva Solla is the current General Coordinator. The PCG (Galician federation of PCE) is the major member of the coalition.
For the 2012 Galician elections, EU was one of the leading members of the coalition Galician Left Alternative that became the third-biggest party in the Galician Parliament, winning 9 seats, 5 of which were members of EU.