Monceau may refer to:
Places Monceau, a former village now part of the 17th arrondissement of Paris, one of the 20 arrondissements of Paris, the capital city of France Parc Monceau, a park in the 17th arrondissement of Paris, named after the former Monceau station, a station on Paris Metro Line 2 Chevresis-Monceau, a commune in the Aisne department in Hauts-de-France in northern France Monceau Castle (disambiguation) Monceau-le-Neuf-et-Faucouzy, a commune in the Aisne department of France Monceau-lès-Leups, a commune in the Aisne department of France Monceau-le-Waast, a commune in the Aisne department of France Monceau-Saint-Waast, a commune in the Nord department in northern France Monceau-sur-Oise, a commune in the Aisne department of France Monceau-sur-Sambre, a town of Wallonia, Belgium
People Henri-Louis Duhamel du Monceau (1700-1782), French physician, naval engineer, and botanist Hervé du Monceau de Bergendael (1910-1977), Belgian fencer Yves du Monceau de Bergendal (1915-1984), Belgian aviator
Others 100231 Monceau, a minor planet