Rizza (surname)

Rizza is an Italian surname that may refer to
 * Audrey La Rizza (born 1981), French judoka
 * Gilda dalla Rizza (1892–1975), Italian soprano
 * Giovanni Battista Rizza (1924–2018), Italian mathematician
 * Giuseppe Rizza (1987–2020), Italian football defender
 * Manfredi Rizza (born 1991), Italian canoeist
 * Margaret Rizza (born 1929), English composer, primarily of church music