| 1927 Australian Championships | ||||
|---|---|---|---|---|
| Date | 22 January – 31 January 1927 | |||
| Edition | 20th | |||
| Category | Grand Slam (ITF) | |||
| Surface | Grass | |||
| Location | Melbourne, Australia | |||
| Venue | Kooyong Stadium | |||
| Champions | ||||
| Men's singles | ||||
 Gerald Patterson | ||||
| Women's singles | ||||
| Esna Boyd | ||||
| Men's doubles | ||||
| Jack Hawkes /Gerald Patterson | ||||
| Women's doubles | ||||
| Louie Bickerton /Meryl O'Hara Wood | ||||
| Mixed doubles | ||||
| Esna Boyd /Jack Hawkes | ||||
| Boys' singles | ||||
| Jack Crawford | ||||
| Boys' doubles | ||||
| Jack Crawford /Harry Hopman | ||||
| ||||
The1927 Australian Championships was atennis tournament that took place on outdoorGrass courts at theKooyong Stadium inMelbourne, Australia from 22 January to 1 February. It was the 20th edition of the Australian Championships (now known as theAustralian Open), the 5th held in Melbourne, and the firstGrand Slam tournament of the year. AustraliansGerald Patterson andEsna Boyd won the singles titles.
Gerald Patterson defeatedJack Hawkes 3–6, 6–4, 3–6, 18–16, 6–3
Esna Boyd defeatedSylvia Lance Harper 5–7, 6–1, 6–2
Jack Hawkes /Gerald Patterson defeatedIan McInness /Pat O'Hara Wood 8–6, 6–1, 6–2
Louie Bickerton /Meryl O'Hara Wood defeatedEsna Boyd /Sylvia Lance Harper 6–3, 6–3
Esna Boyd /Jack Hawkes defeatedYoutha Anthony /Jim Willard 6–1, 6–3
| Preceded by | Grand Slams | Succeeded by |