Groterjan
Groterjan is a term for:
- Johann Christoph Groterjan († 1909), German entrepreneur and malt beer brewer
- Groterjan Brewery (Milastraße) , building ensemble in Berlin-Prenzlauer Berg
- Villa Groterjan , Art Nouveau villa built in 1905 in Berlin-Prenzlauer Berg
- Malt beer brewery Groterjan in Prinzenallee in Berlin-Gesundbrunnen
