Willi Müller
| Medal record | ||
|---|---|---|
| Men's orienteering | ||
| Representing Switzerland | ||
| World Championships | ||
| 1985 Bendigo | Relay | |
Willi Müller is a Swiss orienteering competitor who participated in five World Orienteering Championships in the 1970s and 1980s. He won a bronze medal with the Swiss relay team at the 1985 World Orienteering Championships.