| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Wilhelm "Willy"•Müller |
| Used name | Willy•Müller |
| Affiliations | SN Étoile Bienne, Biel/Bienne (SUI) |
| NOC |  Switzerland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Rowing | SUI |
Willy Müller | |||
| Coxless Pairs, Men (Olympic) | Switzerland | 2 h1 r3/5 |
