2015 ATP World Tour Finals – Doubles

Jean-Julien Rojer and Horia Tecău defeated Rohan Bopanna and Florin Mergea in the final, 6–4, 6–3 to win the doubles tennis title at the 2015 ATP World Tour Finals.

Bob and Mike Bryan were the defending champions, but lost in the semifinals to Rojer and Tecău.

Seeds
• # 🇺🇸 Bob Bryan / 🇺🇸 Mike Bryan (semifinals)

• # Jean-Julien Rojer / 🇷🇴 Horia Tecău (champions)

• # Ivan Dodig / 🇧🇷 Marcelo Melo (semifinals)

• # 🇬🇧 Jamie Murray / 🇦🇺 John Peers (round robin)

• # 🇮🇹 Simone Bolelli / 🇮🇹 Fabio Fognini (round robin)

• # 🇫🇷 Pierre-Hugues Herbert / 🇫🇷 Nicolas Mahut (round robin)

• # 🇵🇱 Marcin Matkowski / 🇷🇸 Nenad Zimonjić (round robin)

• # 🇮🇳 Rohan Bopanna / 🇷🇴 Florin Mergea (final)

Alternates
• # 🇦🇹 Alexander Peya / 🇧🇷 Bruno Soares (Did not play)

Group Ashe/Smith
''Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-players-ties, head-to-head records; 4. in three-players-ties, percentage of sets won, or of games won; 5. steering-committee decision.''

Group Fleming/McEnroe
''Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-players-ties, head-to-head records; 4. in three-players-ties, percentage of sets won, or of games won; 5. steering-committee decision.''