| Type: | commune |
| County: | Iași |
| Tansa | |
| Leader Name: | Daniel Voinescu |
| Leader Party: | PNL |
| Leader Term: | 2020 - 2024 |
| Coordinates: | 46.9167°N 41°W |
| Elevation: | 325 |
| Area Total: | 35.6 |
| Population Total: | auto |
| Postal Code: | 707495 |
| Area Code: | +(40) 232 |
Tansa is a commune in Iași County, Western Moldavia, Romania. It is composed of two villages, Suhuleț and Tansa.