1929 Australian Championships – Mixed doubles
| Mixed doubles | |
|---|---|
| 1929 Australian Championships | |
| Champions | Daphne Akhurst Gar Moon |
| Runners-up | Marjorie Cox Jack Crawford |
| Score | 6–0, 7–5 |
| Draw | 16 |
| Seeds | 4 |
The fourth-seeded Daphne Akhurst and Gar Moon defeated the first seeds Marjorie Cox and Jack Crawford 6–0, 7–5 in the final, to win the mixed doubles tennis title at the 1929 Australian Championships.