1955 Australian Championships – Women's singles
| Women's singles | |
|---|---|
| 1955 Australian Championships | |
| Champion | Beryl Penrose |
| Runner-up | Thelma Long |
| Score | 6–4, 6–3 |
| Draw | 32 |
| Seeds | 8 |
Second-seeded Beryl Penrose defeated Thelma Long 6–4, 6–3 in the final to win the women's singles tennis title at the 1955 Australian Championships.