| Fuentes | |
| Native Name Lang: | es |
| Settlement Type: | Town |
| Pushpin Map: | Argentina |
| Pushpin Map Caption: | Location of Fuentes in Argentina |
| Coordinates: | -33.1667°N -66°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Argentina |
| Subdivision Type1: | Province |
| Subdivision Name1: | Santa Fe |
| Subdivision Type2: | Department |
| Subdivision Name2: | San Lorenzo |
| Unit Pref: | Metric |
| Population Total: | 2628 |
| Population Density Km2: | auto |
| Timezone1: | ART |
| Utc Offset1: | -3 |
| Postal Code Type: | CPA base |
| Postal Code: | S2123 |
| Area Code Type: | Dialing code |
| Area Code: | +54 3464 |
Fuentes is a town (comuna) in the province of Santa Fe, Argentina. It has 2,628 inhabitants as per the .[1]
Founded on 6 April 1888, the day on which the Superior Government of the Province approved the survey plans. Enriqueta Wilson de Olavarría Le Bas, Diego Musgrave and Juan Fuentes are considered its founders for having taken advantage of the provincial law on the foundation of colonies.