Carlo "Carletto" Mattioli (born 23 October 1954 in Pergola, Pesaro e Urbino) is a retired male race walker from Italy, who represented his native country twice at the Olympic Games: 1984 and 1988.

Carlo Mattioli has won eight times the individual national championship,[2][3] He won five medal at the IAAF World Race Walking Team Championships with the Italy national athletics team and four at the individual level in others international athletics competitions.

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