2015 US Open – Mixed doubles

Sania Mirza and Bruno Soares were the defending champions but lost in the first round to Andrea Hlaváčková and Łukasz Kubot.

Martina Hingis and Leander Paes won the title, defeating Bethanie Mattek-Sands and Sam Querrey in the final, 6–4, 3–6, [10–7]. Hingis and Paes became the first team in more than 40 years to win three of the four mixed doubles titles in one year.

Seeds
• # 🇮🇳 Sania Mirza / 🇧🇷 Bruno Soares (first round)

• # Chan Yung-jan / 🇮🇳 Rohan Bopanna (semifinals)

• # 🇨🇿 Lucie Hradecká / 🇵🇱 Marcin Matkowski (first round)

• # Martina Hingis / 🇮🇳 Leander Paes (champions)

• # Michaëlla Krajicek /  Jean-Julien Rojer (withdrew)

• # 🇰🇿 Yaroslava Shvedova / 🇨🇴 Juan Sebastián Cabal (quarterfinals)

• # 🇺🇸 Raquel Kops-Jones / Raven Klaasen (second round)

• # 🇩🇪 Julia Görges / 🇷🇸 Nenad Zimonjić (second round)