Stockelsdorf is a municipality in the district of Ostholstein, in Schleswig-Holstein, Germany. It is situated directly northwest of Lübeck and forms an agglomeration with the easterly town of Bad Schwartau. The municipality contains the villages of Arfrade, Curau, Dissau, Eckhorst, Horsdorf, Klein Parin, Krumbeck, Malkendorf, Obernwohlde and Pohnsdorf.