Viennese cuisine is the cuisine that is characteristic of Vienna, Austria, and its residents. Viennese cuisine is often treated as equivalent to Austrian cuisine, but while elements of Viennese cuisine have spread throughout Austria, other Austrian regions have their own unique variations. Viennese cuisine is best known for its pastries, but it includes a wide range of other unique dishes.

The Viennese cooking tradition developed from many different sources. Italian influence has been strong since roughly the early 17th Century. In the 18th Century, French cuisine became influential in Vienna, along with French etiquette and diplomatic language. The term "Wiener Küche" (Viennese cuisine) first appeared in German language cookbooks around the end of the 18th century, and it was mistakenly treated as equivalent to Austrian cuisine. In the second half of the 19th Century, cookbooks started to include Bohemian, Hungarian (particularly with Gulaschsuppe, originally a Hungarian stew), Italian, Jewish, Polish and Southern Slavic features in Viennese cuisine. The croissant is also thought to have originated in Vienna after the defeat of the Turks in the Siege of Vienna.