William Palacio
William Palacio is a Colombian former racing cyclist. He rode in nine Grand Tours between 1988 and 1992 and competed in the individual pursuit and points race events at the 1984 Summer Olympics.
Major results
;1985;1986
;1988
;1990
;1992
Grand Tour general classification results timeline
| Grand Tour | 1988 | 1989 | 1990 | 1991 | 1992 |
| Vuelta a España | 12 | 30 | 39 | 69 | 17 |
| Giro d'Italia | DNF | — | — | — | — |
| Tour de France | — | 25 | 16 | — | DNF |