| Full name: | Leslie George Treadaway |
| Born: | 16th November 1920, Cape Town, Cape Province, South Africa |
| Died: | 2nd September 2006, Plumstead, Cape Town, South Africa |
| Batting: | Right-hand batsman |
| Bowling: | Leg-break |
| Relations: | Brother: WB Treadaway |
| Teams: | Western Province (Main FC: 1947/48-1957/58); All teams |
| Lists of matches and more detailed statistics | |
| First-Class Career Batting and Fielding (1947/48-1957/58) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Western Province | 5 | 9 | 2 | 128 | 50 | 18.28 | 0 | 1 | 5 | |
| First-Class Career Bowling (1947/48-1957/58) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Western Province | 958 | 20 | 456 | 6 | 2-40 | 76.00 | 0 | 0 | 159.66 | 2.85 |