- Source: Lorenzo Bosisio
- Lorenzo Bosisio
- Bosisio
- Cycling at the 1968 Summer Olympics
- List of 1968 Summer Olympics medal winners
- UCI Track Cycling World Championships – Men's individual pursuit
- List of Olympic medalists in cycling (men)
- Hugh Porter
- Cycling at the 1968 Summer Olympics – Men's team pursuit
- 1968 UCI Track Cycling World Championships
- 1967 UCI Road World Championships
Lorenzo Bosisio (born 24 September 1944) is a retired Italian road and track cyclist. On the road he won a team bronze medal at the 1967 World Championships. Next year he had his best achievements on track, winning an Olympic bronze medal and a world title in the team pursuit, as well as a bronze medal in the individual pursuit at the world championships.
In 1969 Bosisio turned professional and won a silver medal in the individual pursuit at the 1970 World Championships. He had little success on the road, and retired in 1971.