| Full name: | William Neilson Gemmill |
| Born: | 14th June 1900, Thio, Sud province, New Caledonia |
| Died: | 18th September 1987, Kenfield Hall, Petham, Kent, England |
| Batting: | Right-hand batter |
| Bowling: | Right-arm medium-fast |
| Education: | King's College, Taunton; University College, Swansea |
| Other Sports: | Hockey for Glamorgan and Wales |
| Teams: | Glamorgan (Main FC: 1921-1926); Glamorgan (Minor Counties Championship: 1920); All teams |
| Lists of matches and more detailed statistics | |
| Articles: | Brief profile of William Gemmill |
| Pictures: | Portrait of William Gemmill |
| First-Class Career Batting and Fielding (1921-1926) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Overall | 48 | 89 | 2 | 1243 | 77 | 14.28 | 0 | 5 | 31 | |
| First-Class Career Bowling (1921-1926) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Glamorgan | 132 | 4 | 104 | 0 | 0-11 | 4.72 | ||||
| Minor Counties Championship Career Batting and Fielding (1920) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Glamorgan | 2 | 3 | 1 | 28 | 15 | 14.00 | 0 | 0 | 3 | |