| Izvor | |
| Name Other: | Izvor-patak |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Arad County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Birchiș |
| Length: | 10km (10miles) |
| Mouth: | Mureș |
| Mouth Coordinates: | 45.9964°N 22.1566°W |
| Basin Size: | 25km2 |
The Izvor (Hungarian: Izvor-patak|Izvor-patak) is a left tributary of the river Mureș in Romania. It discharges into the Mureș in Birchiș. Its length is 10km (10miles) and its basin size is 25km2.