A Barcala is a comarca in the province of A Coruña, Galicia, Spain. Its capital city is the municipality of Negreira. It contains two municipalities (Negreira and La Baña) and 11,385 inhabitants (INE 2005) in an area of 213.5 km².
The comarca is located in northwest Spain. It borders three other comarcas: Xallas or Jajas to the north; Santiago to the south and east; and Noia to the west.
There is the Barcala river (Río Barcala) in the province of A Coruña, Galicia, Spain.
Coordinates: 43°18′11″N 8°21′11″W / 43.303°N 8.353°W