| Type: | commune |
| County: | Iași |
| Population Total: | auto |
| Tătăruși | |
| Area Total Km2: | 65.42 |
| Coordinates: | 47.35°N 61°W |
| Postal Code: | 707500 |
Tătăruși is a commune in Iași County, Western Moldavia, Romania. It is composed of five villages: Iorcani, Pietrosu, Tătăruși, Uda and Vâlcica.