Nethercutt is a surname. Notable people with the surname include:
George Nethercutt (1944–2024), American politician, author, consultant, columnist, and commentator Helen Nethercutt (born 1952), American businesswoman and autism activist J.B. Nethercutt (1913–2004), American entrepreneur and car collector Jack Nethercutt II (born 1936), American businessman and former professional racecar driver