Erlenhagen (disambiguation)
Erlenhagen is the name of the following places:
- Erlenhagen , district of Gummersbach in North Rhine-Westphalia
- the German name between 1938 and 1946 of the Russian place Tschernjachowo in the Kaliningrad Oblast ( Erlenhagen, Ebenrode district / East Prussia , until 1938 Laukupönen, Stallupönen district )