Anton Mosimann OBE, DL (born 23 February 1947) is a Swiss chef and restaurateur who was Maitre Chef des Cuisines at the Dorchester Hotel for thirteen years, during which time its restaurant achieved a rating of two stars in the Michelin Guide.
After leaving The Dorchester Mosimann created a private dining club called Mosimann's, a cookery school, and other enterprises in the hospitality industry.
He has also presented television programmes in the UK and Switzerland.