Mazel is a surname. Notable people with the surname include:
Eugène Mazel (1828–1890), French amateur botanist Hélène Robert-Mazel (active 1832-1857), French composer, pianist, singer and teacher Ilya Mazel ( Ruvim Mazel, 1890–1967), Soviet painter Isaak Mazel (1911–1945), Soviet chess master Judy Mazel (1943–2007), American weight loss advocate and author of The Beverly Hills Diet Maurice Mazel, prominent Chicago surgeon who founded Edgewater Hospital Olivier Mazel (1858–1940), French Army general during World War I Zvi Mazel (born 1939), Israeli diplomat
See also Mazel Group Engineering, a Barcelona based design studio specialising in concept cars and engineering solutions Mazel tov Maazel Mazenzele, Flemish village in the Belgian province Flemish-Brabant