Weilheim-Schongau is a Landkreis (district) in the south of Bavaria, Germany.

Neighboring districts are (from the north clockwise) Landsberg, Starnberg, Bad Tölz-Wolfratshausen, Garmisch-Partenkirchen and Ostallgäu.

The Ammersee and the Starnberger See lakes are at the northern boundary of the district.

The lion in top as the symbol of the Hohenstaufen dynasty was taken from the coat of arms of the district Weilheim.

The crosier and the mining tools in the bottom are derived from the coat of arms of the district Schongau, symbolizing both the important monasteries as well as the coal mining in the district.