2009 Estoril Open – Women's doubles

Maria Kirilenko and Flavia Pennetta were the defending champions, but Pennetta chose not to participate this year. Kirilenko partnered with Sorana Cîrstea but lost to Julie Coin and Marie-Ève Pelletier in the quarterfinals.

Seeds

 * 1) 🇷🇴 Sorana Cîrstea / 🇷🇺 Maria Kirilenko (quarterfinals)
 * 2) 🇮🇱 Shahar Pe'er / 🇨🇳 Yan Zi (quarterfinals, Pe'er: foot injury)
 * 3) 🇺🇸 Raquel Kops-Jones / 🇺🇸 Abigail Spears (champions)
 * 4) 🇨🇳 Sun Tiantian / 🇫🇷 Aurélie Védy (first round)