Alexander Peya and Bruno Soares were the defending champions, but decided not to participate.
Rohan Bopanna and Édouard Roger-Vasselin won the title, defeating Jamie Murray and John Peers in the final, 7–6(7–5), 6–4.
Bob and Mike Bryan were the defending champions, but lost in the quarterfinals to Marcel Granollers and Marc López.
Michaël Llodra and Nicolas Mahut were the defending champions, but Llodra chose not to participate this year. Mahut played alongside Vasek Pospisil, but lost in the first round to Julien Benneteau and Édouard Roger-Vasselin.
Jean-Julien Rojer and Horia Tecău won the title, defeating Jamie Murray and John Peers in the final, 3–6, 6–3, [10–8].
Vasek Pospisil and Jack Sock were the defending champions, but lost in the third round to Jamie Murray and John Peers. Jean-Julien Rojer and Horia Tecău won the title by defeating Murray and Peers in the final by a score of 7–6(7–5), 6–4, 6–4.
Bob and Mike Bryan were the defending champions, but lost to Steve Johnson and Sam Querrey in the first round, making their earliest exit in Grand Slam since 2000 Wimbledon Championships, ending their record streak of winning at least one Grand Slam title every year for the previous 10 years.
Ivan Dodig and Marcelo Melo were the defending champions, but lost in the semifinals to Feliciano López and Marc López.
Pierre-Hugues Herbert and Nicolas Mahut were the defending champions, but lost in the semifinals to Jamie Murray and Bruno Soares.
Raven Klaasen and Marcelo Melo were the defending champions, but decided not to participate together. Klaasen teamed up with Rajeev Ram, but they lost to Jo-Wilfried Tsonga and Nenad Zimonjić in the second round. Melo played alongside Łukasz Kubot, but they lost to Pablo Cuevas and Marcel Granollers in the second round.
Ivan Dodig and Marcelo Melo were the defending champions, but Dodig chose not to participate this year. Melo played alongside Vasek Pospisil, but lost to John Peers and Henri Kontinen in the semifinals.
Jamie Murray and Bruno Soares were the defending champions, but lost in the first round to Sam Querrey and Donald Young.
Pierre-Hugues Herbert and Nicolas Mahut were the defending champions, but lost in the second round to Novak Djokovic and Viktor Troicki.
Pierre-Hugues Herbert and Nicolas Mahut were the defending champions, but withdrew before their second round match due to Herbert's leg injury.
Pierre-Hugues Herbert and Nicolas Mahut were the defending champions, but lost in the semifinals to Feliciano López and Marc López.
Bob and Mike Bryan were the defending champions, but chose not to participate this year.
Jean-Julien Rojer and Horia Tecău were the defending champions, but lost in the first round to Nick Kyrgios and Jack Sock.
Bob and Mike Bryan were the defending champions, but lost in the semifinals to Pierre-Hugues Herbert and Nicolas Mahut.
Jamie Murray and Bruno Soares were the defending champions, but lost in the quarterfinals to Jean-Julien Rojer and Horia Tecău.
Henri Kontinen and John Peers were the defending champions, but lost in the second round to Radu Albot and Chung Hyeon.
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.
Feliciano López and Andy Murray were the defending champion from when the event was last held in 2019, but Murray decided not to participate this year. López played alongside Jannik Sinner, but lost in the second round to Nikola Mektić and Mate Pavić.
Jamie Murray 
John Peers 
Pablo Andújar 
