Clean pit
Reingrub is the place name of
- Reingrub (Regenstauf) , district of the Regenstauf market , Regensburg district, Bavaria
- Reingrub (Schnaittach) , district of the market Schnaittach, district of Nürnberger Land, Bavaria
- Reingrub (Unterreit) , part of the municipality Unterreit , Mühldorf am Inn district, Bavaria