| Image Coa: | Wappen Heldenstein.svg |
| Coordinates: | 48.25°N 34°W |
| Image Plan: | Heldenstein in MÜ.svg |
| State: | Bayern |
| Region: | Oberbayern |
| District: | Mühldorf am Inn |
| Verwaltungsgemeinschaft: | Heldenstein |
| Elevation: | 450 |
| Area: | 19.85 |
| Postal Code: | 84431 |
| Area Code: | 08636 |
| Licence: | MÜ |
| Gemeindeschlüssel: | 09 1 83 120 |
| Mayor: | Antonia Hansmeier[1] |
| Leader Term: | 2020 - 26 |
| Party: | CSU |
Heldenstein is a municipality in the district of Mühldorf in Bavaria in Germany.
