Philippe Rochat (29 November 1953 in Le Sentier) is a Swiss chef and the owner of the Restaurant de L'Hôtel de Ville in Crissier, Switzerland, which ranked 85th in the Elite Traveler World's Top Restaurants Guide 2012.
The restaurant, formerly owned by Frédy Girardet, has won three Michelin Guide stars, and was voted 16th best in the world in Restaurant magazine's 50 Best Restaurants list in 2009.
Rochat's wife, marathon runner Franziska Rochat-Moser, died in 2002 in an avalanche.