Bajo Guadalquivir
The comarca of Bajo Guadalquivir is a comarca straddling the provinces of Seville and Cadiz, in Andalucia, Spain. A Spanish comarca is roughly the equivalent of a county in the United States or Canada, a riding in the United Kingdom, or a Landkreis in Germany.
Is formed by seven municipalities of the province of Seville and four municipalities of the province of Cádiz: