| Image Coa: | Wappen von Hettenshausen.svg |
| Coordinates: | 48.5°N 41°W |
| Image Plan: | Hettenshausen in PAF.svg |
| State: | Bayern |
| Region: | Oberbayern |
| District: | Pfaffenhofen a.d.Ilm |
| Verwaltungsgemeinschaft: | Ilmmünster |
| Elevation: | 435 |
| Area: | 18.59 |
| Postal Code: | 85276 |
| Area Code: | 08441 |
| Licence: | PAF |
| Gemeindeschlüssel: | 09 1 86 126 |
| Mayor: | Wolfgang Hagl[1] |
| Leader Term: | 2020 - 26 |
Hettenshausen is a municipality in the district of Pfaffenhofen in Bavaria in Germany.