Leonardo Mazzantini
| Personal information | |
|---|---|
| Born | 6 September 1953 Empoli, Italy |
| Team information | |
| Current team | Retired |
| Discipline | Road |
| Role | Rider |
| Amateur teams | |
| 1972 | Sammontana |
| 1973–1975 | Capp Branzi |
| 1976 | Chima Castello |
| Professional teams | |
| 1977–1979 | Zonca–Santini |
| 1980 | Sanson–Campagnolo |
| 1981–1982 | Famcucine–Campagnolo |
| 1983 | Gis Gelati |
Leonardo Mazzantini (born 6 September 1953) is an Italian former racing cyclist, who competed as a professional from 1977 to 1983.