| Gura Dobrogei | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Constanța County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Târgușor |
| Length: | 11km (07miles) |
| Mouth: | Casimcea |
| Mouth Location: | near Casian |
| Mouth Coordinates: | 44.4781°N 28.4964°W |
| Progression: | Casimcea→ Lake Tașaul |
| Basin Size: | 46km2 |
| Custom Label: | River code |
| Custom Data: | XV.1.10.6 |
The Gura Dobrogei is a right tributary of the river Casimcea in Romania.[1] [2] It flows into the Casimcea near the village Casian.[3] Its length is 11km (07miles) and its basin size is 46km2.