2023 Adelaide International 1 – Women's singles
| Women's singles | |
|---|---|
| 2023 Adelaide International 1 | |
| Champion | Aryna Sabalenka |
| Runner-up | Linda Nosková |
| Score | 6–3, 7–6(7–4) |
| Draw | 30 |
| Seeds | 8 |
Aryna Sabalenka defeated Linda Nosková in the final, 6–3, 7–6(7–4) to win her 11th WTA Tour singles title. She did not drop a set during the tournament. Nosková reached her first WTA Tour final after saving a match point in the first qualifying round against Anna Kalinskaya, and a further match point in the quarterfinals against Victoria Azarenka.
Ashleigh Barty was the reigning champion, but retired from professional tennis in March 2022.