Porzio

Porzio is an Italian surname that may refer to:


 * Alfredo Porzio (1900–1976), Argentinian boxer
 * Camillo Porzio (1526–1580), Italian historian
 * Francesco Porzio (born 1966), Italian water polo player
 * Giovanni Porzio (1873–1962), Italian politician and lawyer
 * Lorenzo Porzio (born 1981), Italian rower
 * Mike Porzio (born 1972), American baseball player
 * Nino Porzio (born 1972), Italian singer and actor
 * Pino Porzio (born 1967), Italian water polo player
 * Simone Porzio (1496–1554), Italian philosopher