2019 Australian Open – Men's doubles
| Men's doubles | |
|---|---|
| 2019 Australian Open | |
| Champions | Pierre-Hugues Herbert Nicolas Mahut |
| Runners-up | Henri Kontinen John Peers |
| Score | 6–4, 7–6(7–1) |
Pierre-Hugues Herbert and Nicolas Mahut won the men's doubles tennis title at the 2019 Australian Open, defeating Henri Kontinen and John Peers in the final, 6–4, 7–6(7–1). They are the first French players to achieve the Career Grand Slam as well as only the 8th Men's Doubles pair to achieve this feat.
Oliver Marach and Mate Pavić were the defending champions, but lost to Máximo González and Nicolás Jarry in the second round.