The Stausee Rundfahrt-Klingnau (English: Tour of Stausee Klingnau) is a road bicycle race held annually in Klingnau in the canton of Aargau in Switzerland. Since 2005, it has been organised as a 1.1 event on the UCI Europe Tour, although since 2006 it hasn't been held.
|English name||Tour of Stausee Klingnau|
|Local name(s)||Stausee-Rundfahrt Klingnau (in German)|
|Competition||UCI Europe Tour|
|Editions||55 (as of 2005)|
|First winner||Fritz Zbinden (SUI)|
|Most wins||Gilbert Glaus (SUI) (4 wins)|
|Most recent||Danilo Napolitano (ITA)|