| San Vicente | |
| Native Name: | Partido de San Vicente |
| Settlement Type: | Department |
| Image Blank Emblem: | Sanvicente municipio logo.png |
| Blank Emblem Size: | 200 |
| Coordinates: | -35.0167°N -83°W |
| Subdivision Type: | Country |
| Subdivision Name: | Argentina |
| Established Title: | Established |
| Established Date: | October 24, 1864 |
| Founder: | provincial law 422 |
| Seat Type: | Seat |
| Seat: | San Vicente |
| Leader Party: | Partido de la Victoria |
| Leader Title: | Mayor |
| Leader Name: | Daniel Disabatino |
| Unit Pref: | Metric |
| Area Total Km2: | 666 |
| Population Total: | 44529 |
| Population Density Km2: | auto |
| Population Demonym: | sanvicentina/o |
| Postal Code Type: | Postal Code |
| Postal Code: | B1865 |
| Postal2 Code Type: | IFAM |
| Postal2 Code: | BUE119 |
| Area Code Type: | Area Code |
| Area Code: | 50222 |
| Blank Name Sec1: | Patron saint |
| Blank Info Sec1: | ? |
San Vicente Partido is a partido in the centre-east of Buenos Aires Province in Argentina.
The provincial subdivision has a population of about 45,000 inhabitants in an area of 666sqkm, and its capital city is San Vicente, which is around 52km (32miles) from Buenos Aires.