| Official Name: | Herøysund |
| Settlement Type: | Village |
| Pushpin Map: | Vestland#Norway |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location of the village |
| Subdivision Type: | Country |
| Subdivision Name: | Norway |
| Subdivision Name1: | Western Norway |
| Subdivision Name2: | Vestland |
| Subdivision Type3: | District |
| Subdivision Name3: | Sunnhordland |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Kvinnherad |
| Utc Offset1: | +01:00 |
| Utc Offset1 Dst: | +02:00 |
| Area Total Km2: | 0.47 |
| Population As Of: | 2019 |
| Population Total: | 506 |
| Population Density Km2: | 1077 |
| Postal Code Type: | Post Code |
| Postal Code: | 5462 Herøysundet |
| Elevation M: | 19 |
| Elevation Footnotes: | [1] |
| Coordinates: | 59.9192°N 5.7917°W |
Herøysund is a village in Kvinnherad municipality in Vestland county, Norway. The village is located on the southeastern shore of the Hardangerfjorden, about half-way between the villages of Husnes (to the south) and Uskedal (to the north). The 0.47km2 village has a population (2019) of 506 and a population density of .[2]