| Type: | commune |
| County: | Tulcea |
| Maliuc | |
| Subdivisions: | Gorgova, Ilganii de Sus, Maliuc, Partizani, Vulturu |
| Leader Name: | Nicoleta Sevastian |
| Leader Party: | PNL |
| Leader Term: | 2020 - 2024 |
| Coordinates: | 45.1667°N 34°W |
| Elevation: | 2 |
| Area Total: | 257.76 |
| Population Total: | auto |
| Postal Code: | 827135 |
| Area Code: | +40 x40 |
Maliuc is a commune in Tulcea County, Northern Dobruja, Romania. It is composed of four villages: Gorgova, Ilganii de Sus, Maliuc, Partizani, and Vulturu.
The commune lies on the Sulina branch of the river Danube, in the western third of the Danube Delta. It is located about east of the county seat, Tulcea.