Claudius Charles Philippe, also known as Philippe of the Waldorf or The Host of the Waldorf, (10 December 1910—24 December 1978) was a British-born French-American restaurateur, catering director, hotelier and businessman, who was the hotel banquet manager of the prestigious Waldorf Astoria New York hotel in the 1940s and 1950s. From 1961 until 1963 he worked as executive vice president of Loews Hotels, and was responsible for the planning and building of six new New York hotels.