2024 Australian Open – Mixed doubles

Hsieh Su-wei and Jan Zieliński defeated Desirae Krawczyk and Neal Skupski in the final, 6–7(5–7), 6–4, [11–9] to win the mixed doubles tennis title at the 2024 Australian Open. They saved a championship point en route to Hsieh's seventh major title (and her first on hardcourts), and Zieliński's first. Zieliński became the first Polish champion and finalist at the event. Krawczyk was attempting to complete the career Grand Slam in mixed doubles.

Luisa Stefani and Rafael Matos were the defending champions, but lost in the first round to Heather Watson and Joe Salisbury.

Seeds
• # 🇦🇺 Storm Hunter / 🇦🇺 Matthew Ebden (second round)

• # 🇺🇸 Desirae Krawczyk / 🇬🇧 Neal Skupski (final)

• # Hsieh Su-wei / 🇵🇱 Jan Zieliński (champions)

• # Chan Hao-ching / 🇲🇽 Santiago González (first round)

• # 🇩🇪 Laura Siegemund / 🇧🇪 Sander Gillé (quarterfinals)

• # 🇨🇦 Gabriela Dabrowski / 🇺🇸 Nathaniel Lammons (quarterfinals)

• # 🇺🇸 Nicole Melichar-Martinez / 🇩🇪 Kevin Krawietz (quarterfinals)

• # 🇦🇺 Ellen Perez / Jean-Julien Rojer (second round)

Wild cards
• 🇦🇺 Kimberly Birrell / 🇦🇺 John Peers

• 🇦🇺 Jaimee Fourlis / 🇦🇺 Andrew Harris

• 🇦🇺 Olivia Gadecki / 🇦🇺 Marc Polmans

• 🇦🇺 Priscilla Hon / 🇦🇺 Adam Walton

• 🇦🇺 Maya Joint / 🇦🇺 Dane Sweeny

• 🇦🇺 Arina Rodionova / 🇦🇺 Max Purcell

• 🇦🇺 Daria Saville / 🇦🇺 Luke Saville

• 🇧🇷 Luisa Stefani / 🇧🇷 Rafael Matos

Alternates
• 🇺🇸 Bethanie Mattek-Sands / Marcelo Arévalo

•  Yana Sizikova / 🇬🇧 Jamie Murray

• 🇬🇧 Heather Watson / 🇬🇧 Joe Salisbury

Withdrawals

 * 🇭🇺 Tímea Babos / 🇮🇳 Rohan Bopanna → replaced by Yana Sizikova / 🇬🇧 Jamie Murray
 * 🇨🇿 Barbora Krejčíková / 🇫🇷 Fabien Reboul → replaced by 🇺🇸 Bethanie Mattek-Sands / Marcelo Arévalo
 * 🇺🇸 Peyton Stearns / 🇺🇸 Rajeev Ram → replaced by 🇬🇧 Heather Watson / 🇬🇧 Joe Salisbury