| Lea Müller | |
| Birth Date: | 7 May 1982 |
| Sport: | Orienteering |
| Headercolor: | lightsteelblue |
| Show-Medals: | no |
Lea Müller (born 7 May 1982) is a Swiss orienteering competitor and World Champion.[1] She participated on the Swiss winning team (Relay) in the World Orienteering Championships in Aichi 2005. She also won the World Games (Relay) in 2005 with the Swiss team.