Asociația Fotbal Club 1919 Dacia Unirea Brăila, commonly known as Dacia Unirea Brăila, is a Romanian football club based in the city of Brăila, Brăila County, which competes in the Liga III.

The Liga 3, most often spelled as Liga III, is the third level of the Romanian football league system. It was founded in 1936 and was called Divizia C until 2006. An exception was the seasons 1992–93 to 1996–97, in which the league was called Divizia B. Its name was changed from Divizia C to Liga III before the start of the 2006–07 season.