2018 Australian Open – Mixed doubles
| Mixed doubles | |
|---|---|
| 2018 Australian Open | |
| Champions | Gabriela Dabrowski Mate Pavić |
| Runners-up | Tímea Babos Rohan Bopanna |
| Score | 2–6, 6–4, [11–9] |
| Seeds | 8 |
Gabriela Dabrowski and Mate Pavić won the mixed doubles tennis title at the 2018 Australian Open, defeating Tímea Babos and Rohan Bopanna in the final, 2–6, 6–4, [11–9]. They saved a championship point in the third-set tiebreak.
Abigail Spears and Juan Sebastián Cabal were the defending champions, but lost in the quarterfinals to Babos and Bopanna.