| Nationality: | Italian |
| Sport: | Athletics |
| Event: | Racewalking |
| Club: | C.S. Carabinieri |
| National Team: | Italy 41 caps (1978-1991)[1] |
| Birth Date: | 1954 10, df=y |
| Birth Place: | Pergola |
| Pb: |
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| Country: |  Italy |
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.[4]
| Year | Competition | Venue | Position | Event | Time | Notes | ||
|---|---|---|---|---|---|---|---|---|
| 1979 | Mediterranean Games | Split | 3rd | 20 km | 1:24:56 | |||
| 1981 | World Race Walking Cup |  Valencia | 13th | 20 km | 1:28:52 | |||
| Universiade | Bucharest | bgcolor=silver | 2nd | 20 km | 1:28:10 | |||
| 1982 | Milan | 2nd | 5000 m | 20:06.91 | ||||
| European Championships | Athens | 6th | 20 km | 1:26:56 | ||||
| 1983 | World Race Walking Cup |  Bergen | 7th | 20 km | 1:21:11 | |||
| World Championships |  Helsinki | 18th | 20 km | 1:25:53 | ||||
| 1984 |  Los Angeles | 5th | 20 km | 1:25:07 | ||||
| 1985 | World Race Walking Cup |  St John's | 8th | 20 km | 1:24:14 | |||
| 1986 | European Championships | Stuttgart | 11th | 20 km | 1:26.52 | |||
| 1987 | World Race Walking Cup | New York City | 18th | 20 km | 1:23:26 | |||
| World Championships | Rome | 5th | 20 km | 1:22:53 | ||||
| Mediterranean Games |  Latakia | bgcolor=silver | 2nd | 20 km | 1:25:34 | |||
| 1988 |  | Seoul | 19th | 20 km | 1:22:58 |
road: 1987 (1)
1979, 1980, 1985, 1986, 1987 (5)