| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | William•Turnbull | |
| Used name | William•Turnbull | |
| Born | 13 November 1933 in Falmouth, England |  GBR |
| Died | 4 March 2007 (aged 73 years 3 months 21 days) in ?, Hong Kong |  HKG |
| Measurements | 187 cm / 90 kg | |
| Affiliations | Royal Hong Kong Yacht Club — Hong Kong, Hong Kong | HKG |
| NOC | Hong Kong, China | HKG |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Sailing | HKG |
William Turnbull | |||
| Three-Person Keelboat, Open (Olympic) | Phoenix | 19 | ||||
| 1968 Summer Olympics | Sailing | HKG |
William Turnbull | |||
| Three-Person Keelboat, Open (Olympic) | Hong Kong | 19 |
