Hintersee (German for either "rear lake" or "behind [the] lake") may refer to:
Municipalities: Hintersee, Mecklenburg-Vorpommern, a village in Landkreis Vorpommern-Greifswald, Mecklenburg-Vorpommern, Germany Hintersee, Austria, a village in Bezirk Salzburg-Umgebung, Austria Hintersee (Immenstadt im Allgäu), part of Immenstadt im Allgäu, Landkreis Oberallgäu, Bavaria, Germany Hintersee (Ramsau), part of Ramsau bei Berchtesgaden, Landkreis Berchtesgadener Land, Bavaria, Germany the former German name for Zajezierze, Pomeranian Voivodeship, in northern Poland
Lakes: Hintersee (Ramsauer Ache), Ramsau bei Berchtesgaden, Berchtesgadener Land, Bavaria, Germany Hintersee (Osterhorngruppe), in Flachgau, Salzburger Land, Austria Hintersee (Felbertal), in Felbertal, Mittersill, Salzburger Land, Austria