| Bajo Guadalquivir | |
| Native Name Lang: | es |
| Settlement Type: | Comarca |
| Subdivision Type: | Country |
| Subdivision Type1: | Autonomous community |
| Subdivision Type2: | Province |
| Subdivision Name2: | Seville |
| Seat Type: | Capital |
| Seat: | Lebrija |
| Parts Type: | Municipalities |
| Parts Style: | list |
| P1: | El Coronil, El Cuervo de Sevilla, Las Cabezas de San Juan, Lebrija, Los Molares, Los Palacios y Villafranca, El Palmar de Troya, Utrera |
| Area Total Km2: | 1561 |
| Population Total: | 147183 |
| Population Density Km2: | auto |
| Blank Name Sec1: | Largest municipality |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Postal Code Type: | Postal code |
| Area Code Type: | Dialing code |
The comarca of Bajo Guadalquivir is a comarca in the province of Seville, 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 eight municipalities of the province of Seville: