Mazzarella is an Italian surname. Notable people with the surname include:
Carlo Mazzarella (1919–1993), Italian actor and journalist Ciro Mazzarella (1940–2018), Italian Camorra mobster Domenico Mazzarella (1802–1854), Italian Roman Catholic priest Kathleen Mazzarella, American CEO of Graybar Electric Marcello Mazzarella (born 1963), Italian actor Merete Mazzarella (born 1945), Finnish author and literature researcher Piero Mazzarella (1928–2013), Italian actor
See also Mazzarelli Mazzarello Mazzariello Mazarella Mazarelli Mazarello Mazarelo