2026 Australian Open – Mixed doubles

Mixed doubles
2026 Australian Open
Champions Olivia Gadecki
John Peers
Runners-up Kristina Mladenovic
Manuel Guinard
Score4–6, 6–3, [10–8]
Draw32
Seeds8

Defending champions Olivia Gadecki and John Peers defeated Kristina Mladenovic and Manuel Guinard in the final, 4–6, 6-3, [10–8] to win the mixed doubles tennis title at the 2026 Australian Open. They were the second pair in the Open Era to successfully defend the Australian Open mixed doubles title, after Jana Novotná and Jim Pugh in 1989.

Desirae Krawczyk was vying to complete the Career Grand Slam in mixed doubles, but she and her partner Neal Skupski lost in the first round to Leylah Fernandez and Nick Kyrgios.