2018 Australian Open – Mixed Doubles
and Juan Sebastián Cabal were the defending champions, but lost in the quarterfinals to Tímea Babos and Rohan Bopanna.
Gabriela Dabrowski and Mate Pavić won the Mixed Doubles tennis title at the 2018 Australian Open, defeating Babos and Bopanna in the final, 2–6, 6–4, .Seeds
Draw
Finals
