| Image Coa: | DEU Regenstauf COA.svg |
| Coordinates: | 49.1236°N 12.1283°W |
| Image Plan: | Regenstauf in R.svg |
| State: | Bayern |
| Region: | Oberpfalz |
| District: | Regensburg |
| Elevation: | 334-580 |
| Area: | 100.00 |
| Postal Code: | 93128 |
| Area Code: | 09402 |
| Licence: | R |
| Gemeindeschlüssel: | 09 3 75 190 |
| Divisions: | 9 Ortsteile |
| Website: | www.regenstauf.de |
| Mayor: | Josef Schindler[1] |
| Leader Term: | 2020 - 26 |
| Party: | CSU |
Regenstauf is a municipality in the district of Regensburg, in Bavaria, Germany. It is situated on the river Regen, 12 km north of Regensburg.
The WIMEX Group, an internationally active German concern in the meat and agricultural industry, was founded in and has its headquarters in Regenstauf.