The Gmunden District (German: "Bezirk Gmunden") is a district of the state of Upper Austria in Austria. It is the largest district of Upper Austria with 1433 square kilometres (553 square miles). Gmunden has borders in the north with the districts of Vöcklabruck, Wels-Land and Kirchdorf an der Krems. In the south it has a border with the Styrian district Liezen. In the west it has borders with the following districts of the Salzburgerland: Sankt Johann im Pongau, Hallein and Salzburg-Umgebung.