| Type: | commune |
| County: | Tulcea |
| Population Total: | auto |
| Subdivisions: | Luncavița, Rachelu |
| Luncavița | |
| Coordinates: | 45.2833°N 44°W |
| Leader Name: | Aurel Iorga[1] |
| Leader Term: | 2020 - 2024 |
| Leader Party: | PRO |
| Postal Code: | 827120 |
| Website: | www.luncavita.ro/ |
Luncavița is a commune in Tulcea County, Northern Dobruja, Romania. It is composed of two villages, Luncavița and Rachelu. It also included Văcăreni village until 2003, when it was split off to form Văcăreni Commune.