| Itatí Department | |
| Native Name: | Departamento Itatí |
| Settlement Type: | Department |
| Coordinates: | -27.2667°N -73°W |
| Subdivision Type: | Country |
| Subdivision Name: | Argentina |
| Established Title: | Established |
| Seat Type: | Seat |
| Seat: | Itatí |
| Leader Title: | Mayor |
| Unit Pref: | Metric |
| Area Total Km2: | 890 |
| Population Total: | 8,774 |
| Population Density Km2: | auto |
| Postal Code Type: | Postal Code |
| Postal Code: | W3414 |
| Area Code Type: | Area Code |
| Area Code: | 03783 |
Itatí Department is a department of Corrientes Province in Argentina.
The provincial subdivision has a population of about 8,774 inhabitants in an area of, and its capital city is Itatí, which is located around from Capital Federal.