Clemente is both a surname and a given name. Notable people with the surname include:
Surname:
Art Clemente, American politician
Gerardo Clemente (born 1982), Swiss football player
Javier Clemente (born 1950), Spanish football manager
Roberto Clemente (1934–1972), Puerto Rican baseball player
Ramon di Clemente (born 1975), South African Olympic rower
L. Gary Clemente (1908–1968), United States Representative from New York
Aldo Di Clemente (born 1948), Italian amateur astronomer
Francesco Clemente (born 1952), Italian painter
C. Daniel Clemente (born 1936), American attorney and businessman
Given name:
Clemente Yerovi
Clemente Biondetti
Clemente G. Gomez-Rodriguez
Clemente Gordon
Clem Cattini
Clemente Valencia