Kasteel Wittem is a defunct restaurant located in Castle Wittem in Wittem, in the Netherlands. It was a fine dining restaurant that was awarded one Michelin star in 1977 and retained that rating until 1989. In the period 1975-1979, head chef was . At least in the period 1987-1990, was the head chef. Wim Rekko took over, but could not retain the star. The restaurant was part of Hotel Kasteel Wittem, which closed down in June 2009. The owners Marc and Peter Ritzen had run the hotel for 40 years. The hotel reopened, now without a restaurant, in January 2010.