The 1933 Australian Championships was a tennis tournament that took place on outdoor Grass courts at the Kooyong Stadium in Melbourne, Australia from 20 January to 31 January. It was the 26th edition of the Australian Championships (now known as the Australian Open), the 7th held in Melbourne, and the first Grand Slam tournament of the year. Australians Jack Crawford and Joan Hartigan won the singles titles.
| 1933 Australian Championships | |
|---|---|
| Date | 21-29 January 1933 |
| Edition | 26th |
| Category | Grand Slam (ITF) |
| Surface | Grass |
| Location | Melbourne, Australia |
| Venue | Kooyong Stadium |
| Champions | |
| Men's singles | |
 Jack Crawford | |
| Women's singles | |
| Joan Hartigan | |
| Men's doubles | |
 Keith Gledhill / Ellsworth Vines | |
| Women's doubles | |
| Mall Molesworth / Emily Hood Westacott | |
| Mixed doubles | |
| Marjorie Cox Crawford / Jack Crawford | |
| Boys' singles | |
| Adrian Quist | |
| Girls' singles | |
| Nancy Lewis | |
| Boys' doubles | |
| Bert Tonkin / Jack Purcell | |
| Girls' doubles | |
| Dot Stevenson / Gwen Stevenson | |
Finals
editMen's singles
edit Jack Crawford defeated Keith Gledhill 2–6, 7–5, 6–3, 6–2
Women's singles
edit Joan Hartigan defeated Coral McInnes Buttsworth 6–4, 6–3
Men's doubles
edit Keith Gledhill / Ellsworth Vines defeated Jack Crawford / Gar Moon 6–4, 10–8, 6–2
Women's doubles
edit Mall Molesworth / Emily Hood Westacott defeated Joan Hartigan / Marjorie Gladman Van Ryn 6–3, 6–3
Mixed doubles
edit Marjorie Cox Crawford / Jack Crawford defeated Marjorie Gladman Van Ryn / Ellsworth Vines 3–6, 7–5, 13–11