Pizzi is a surname of Italian origin. The name refers to:
Angelo Pizzi (1775–1819), Italian sculptor, active in a Neoclassical style
Carlo Pizzi (1842-1909), Italian painter
Emilio Pizzi (1862–1940), Italian composer
Fausto Pizzi (b. 1967), Italian professional football player
Gabrielle Pizzi (1940–2004), Australian art dealer
Juan Antonio Pizzi (b. 1968), Argentine-born professional football player
Nilla Pizzi (1919–2011), Italian singer
Pier Luigi Pizzi (b. 1930), Italian opera director and designer
Pizzi (Portuguese footballer) (b. 1989) Portuguese footballer