2025 Australian Open – Women's doubles
| Women's doubles | |
|---|---|
| 2025 Australian Open | |
| Champions | Kateřina Siniaková Taylor Townsend |
| Runners-up | Hsieh Su-wei Jeļena Ostapenko |
| Score | 6–2, 6–7(4–7), 6–3 |
| Draw | 64 |
| Seeds | 16 |
Kateřina Siniaková and Taylor Townsend defeated defending champion Hsieh Su-wei and her partner Jeļena Ostapenko in the final, 6–2, 6–7(4–7), 6–3 to win the women's doubles tennis title at the 2025 Australian Open. It was their second major title as a team, and the second major title overall for Townsend and tenth for Siniaková. Siniaková became the first woman to win a tenth major doubles title since Martina Hingis at the 2015 Wimbledon Championships.
Hsieh and Elise Mertens were the defending champions, but chose not to participate together. Mertens partnered Ellen Perez, but lost to Marta Kostyuk and Elena-Gabriela Ruse in the second round.
Siniaková retained the world No. 1 doubles ranking by reaching the semifinals. Erin Routliffe was also in contention for the top ranking at the beginning of the tournament.