Lichtenhagen, from the oldgerman designation for Clear Grove is the name for many urban places like

Rostock-Lichtenhagen, borough of Rostock, Germany Elmenhorst/Lichtenhagen, Bad Doberan, Germany neighborhood of Friedland, Lower Saxony, Germany village in Ottenstein, Germany neighbourhood of Knüllwald, Schwalm-Eder-Kreis, Germany Forest Lichtenhagen, Schermbeck, Germany

Other uses include: Silke Lichtenhagen (*1973), German athlete Riot of Rostock-Lichtenhagen