2009 Sony Ericsson Open – Women's doubles

Katarina Srebotnik and Ai Sugiyama were the defending champions, but Srebotnik chose not to participate this year due to injury.

Ai Sugiyama partnered with Daniela Hantuchová, but lost in the first round to Petra Martić and Coco Vandeweghe.

Seeds
• # Cara Black / 🇺🇸 Liezel Huber (second round)

• # 🇪🇸 Anabel Medina Garrigues / 🇪🇸 Virginia Ruano Pascual (quarterfinals)

• # 🇨🇿 Květa Peschke / 🇺🇸 Lisa Raymond (final)

• # 🇦🇺 Samantha Stosur / 🇦🇺 Rennae Stubbs (quarterfinals)

• # 🇸🇰 Daniela Hantuchová / 🇯🇵 Ai Sugiyama (first round)

• # 🇪🇸 Nuria Llagostera Vives / 🇪🇸 María José Martínez Sánchez (quarterfinals)

• # Chan Yung-jan / 🇮🇹 Francesca Schiavone (withdrew)

• # 🇷🇺 Maria Kirilenko / 🇮🇹 Flavia Pennetta (second round)