De Rochemont, often appearing as de Rochemont, is a surname. Notable people with the surname include:
De Rochemont or de Rochemont may refer to:
Charles Pictet de Rochemont (1755–1824), Swiss statesman and diplomat H. A. Sinclair de Rochemont (1901–1942), Dutch fascist and Nazi collaborator Richard de Rochemont (1903–1982), American documentary filmmaker, brother of Louis Louis de Rochemont (1899–1978), American documentary filmmaker, brother of Richard
See also
DeRochmont House, a historic house in Winchester, Massachusetts, U.S.