Kirchsee may refer to:
Kirchsee (Bavaria), a lake in the south German state of Bavaria. Kirchsee (Schleswig-Holstein), a lake in the north German state of Schleswig-Holstein. Kirchsee (Poel, Mecklenburg-Vorpommern), a bay on the island of Poel in Germany Kirchsee (Pinnower See, Mecklenburg-Vorpommern), a bay on the Pinnower See in Germany