| Holbav | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Brașov County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Holbav, Paltin |
| Length: | 13km (08miles) |
| Mouth: | Șercaia |
| Mouth Coordinates: | 45.6549°N 25.2833°W |
| Progression: | Șercaia→ |
| Basin Size: | 73km2 |
| Tributaries Left: | Vulcănița |
| Tributaries Right: | Valea Lupului, Găunoasa |
The Holbav (Hungarian: Holbáki patak) is a right tributary of the river Șercaia in Romania. It flows into the Șercaia south of Șinca Nouă. Its length is 13km (08miles) and its basin size is 73km2.