| Champ: |  Rohan Bopanna Matthew Ebden |
| Runner: | Ivan Dodig  Austin Krajicek |
| Score: | 6–7(3–7), 6–3, [10–6] |
| After Name: | Miami Open – Men's doubles |
See main article: article and 2024 Miami Open.
Rohan Bopanna and Matthew Ebden defeated Ivan Dodig and Austin Krajicek in the final, 6–7(3–7), 6–3, [10–6] to win the men's doubles tennis title at the 2024 Miami Open.[1] It was their second Masters 1000 title as a pair, Bopanna's sixth, and Ebden's second overall.[2] At the age of 44, Bopanna extended his own record as the oldest Masters finalist and champion in history.[3] Bopanna also regained the ATP No. 1 doubles ranking after reaching the final; Dodig, Wesley Koolhof, Joe Salisbury and Horacio Zeballos were also in contention at the start of the tournament.[4]
Santiago González and Édouard Roger-Vasselin were the defending champions,[5] but chose not to participate together. González partnered Neal Skupski, but lost in the first round to Marcelo Melo and Roger-Vasselin. Melo and Roger-Vasselin then lost in the quarterfinals to Dodig and Krajicek.[6]
The following are the seeded teams. Seedings are based on ATP rankings as of March 18, 2024.
Alex de Minaur / Alexei Popyrin → replaced by Alex de Minaur / Rinky Hijikata
Nicolas Mahut / Édouard Roger-Vasselin → replaced by 
Alexander Erler / Lucas Miedler
Marcelo Melo / Alexander Zverev → replaced by Marcelo Melo / Édouard Roger-Vasselin
Jamie Murray / 
Michael Venus → replaced by Yuki Bhambri / Michael Venus Tommy Paul / Frances Tiafoe → replaced by John-Patrick Smith / Sem Verbeek
Spain
Argentina
Mexico