| Zárate | |
| Native Name: | Partido de Zárate |
| Settlement Type: | Department |
| Coordinates: | -34.1°N -61°W |
| Subdivision Type: | Country |
| Subdivision Name: | Argentina |
| Established Title: | Established |
| Established Date: | March 19, 1854 |
| Founder: | ? |
| Seat Type: | Seat |
| Seat: | Zárate |
| Leader Party: | NZ |
| Leader Title: | Mayor |
| Leader Name: | Osvaldo Cáffaro |
| Unit Pref: | Metric |
| Area Total Km2: | 1202 |
| Population Total: | 101271 |
| Population Density Km2: | auto |
| Population Demonym: | zarateña/o |
| Postal Code Type: | Postal Code |
| Postal Code: | B2800 |
| Postal2 Code Type: | IFAM |
| Postal2 Code: | BUE134 |
| Area Code Type: | Area Code |
| Area Code: | 03487 |
| Blank Name Sec1: | Patron saint |
| Blank Info Sec1: | ? |
Zárate Partido is a partido of Buenos Aires Province in Argentina.
The provincial subdivision has a population of about 101,000 inhabitants in an area of 12020NaN0, and its capital city is Zárate, which is around 860NaN0 from Buenos Aires.