| Full name: | Henry John Thomas Theak |
| Born: | 19th March 1909, Pyrmont, Sydney, New South Wales, Australia |
| Died: | 14th September 1979, Narwee, New South Wales, Australia |
| Batting: | Left-hand batsman |
| Bowling: | Right-arm fast |
| Teams: | New South Wales (Main FC: 1929/30-1934/35); All teams |
| Lists of matches and more detailed statistics | |
| First-Class Career Batting and Fielding (1929/30-1934/35) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| New South Wales | 23 | 31 | 12 | 196 | 39 | 10.31 | 0 | 0 | 10 | |
| First-Class Career Bowling (1929/30-1934/35) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| New South Wales | 4762 | 59 | 2148 | 65 | 5-41 | 33.04 | 1 | 0 | 73.26 | 2.70 |