| Theo Lang | |
| Retired: | yes |
| Position: | Hooker |
| Club1: | Eastern Suburbs |
| Year1start: | 1934 |
| Appearances1: | 1 |
| Tries1: | 0 |
| Goals1: | 0 |
| Fieldgoals1: | 0 |
| Points1: | 0 |
| Source: | [1] |
Theo Lang was an Australian rugby league footballer who played one match as a hooker for the Eastern Suburbs against Balmain in 1934.[1] [2]