| Champ: |  Elena Rybakina |
| Runner: | Aryna Sabalenka |
| Score: | 6–0, 6–3 |
| Draw: | 48 (6 / 4) |
| Seeds: | 16 |
| Before Year: | 2020 |
| Before Name: | Brisbane International – Singles |
| After Name: | Brisbane International – Women's singles |
See main article: 2024 Brisbane International.
Elena Rybakina defeated Aryna Sabalenka in the final, 6–0, 6–3 to win the women's singles tennis title at the 2024 Brisbane International. She did not lose a set en route to her sixth WTA Tour title, becoming the first player to do so at Brisbane since Victoria Azarenka in 2016.[1] The final was a rematch of the previous year's Australian Open series final, in which Sabalenka had prevailed.
Karolína Plíšková was the two-time defending champion from when the event was last held in 2020,[2] but lost in the third round to Jeļena Ostapenko.
This tournament marked the return to professional tennis of former world No. 1 and four-time major champion Naomi Osaka, who had not played a professional match since September 2022 due to maternity leave. She lost to Plíšková in the second round.
All seeds received a bye into the second round.