| Champ: |  Bob Bryan Mike Bryan |
| Runner: |  Vasek Pospisil Jack Sock |
| Score: | 6–3, 1–6, [10–8] |
| Main Name: | Miami Open (tennis)Miami Open |
| Before Name: | Sony Open Tennis |
| After Name: | Miami Open |
See main article: 2015 Miami Open.
Bob Bryan and Mike Bryan were the defending champions and successfully defended their title, defeating Vasek Pospisil and Jack Sock in the final, 6–3, 1–6, [10–8].