Alexen
Alexen is the German name of two East Prussian places in today's Russia:
- Alexen (1930–1946: Grotfeld ), Labiau district, since 1946: Alexandrowka (Kaliningrad, Polessk) , settlement in Polessk Raion, Kaliningrad Oblast
- Alexen , Tilsit-Ragnit County, submerged town in Neman Raion, Kaliningrad Oblast