Rosa Tschudi (21 April 1924 – 17 October 2015) was a Swiss chef and author.
The national daily newspaper Tages-Anzeiger has called her the "Grand Dame" of Swiss gastronomy.
Tschudi, a pioneering female chef in Switzerland, was awarded several Michelin stars during her career, which spanned 70 years and cooked for Queen Elisabeth II in 1991.