| Luncșoara | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Arad County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Luncșoara, Hălmăgel |
| Mouth: | Hălmăgel |
| Mouth Location: | Hălmăgel |
| Mouth Coordinates: | 46.2701°N 22.6188°W |
| Progression: | Hălmăgel→ Bănești→ |
| Tributaries Left: | Pârâul Mic |
The Luncșoara is a right tributary of the river Hălmăgel in Romania. It flows into the Hălmăgel in the village Hălmăgel.[1] Its length is 16km (10miles) and its basin size is 35km2.