2009 Kremlin Cup – Women's singles

Jelena Janković was the defending champion, but she lost in the quarterfinals to Alisa Kleybanova.

Francesca Schiavone won the title, defeating Olga Govortsova in the final 6–3, 6–0.

Seeds
• # 🇷🇺 Vera Zvonareva (second round)

• # 🇷🇸 Jelena Janković (quarterfinals)

• # 🇵🇱 Agnieszka Radwańska (first round)

• # 🇮🇹 Flavia Pennetta (first round, retired due to a left knee injury)

• # 🇷🇺 Nadia Petrova (second round)

• # 🇷🇺 Elena Vesnina (first round)

• # 🇸🇰 Dominika Cibulková (first round)

• # 🇮🇹 Francesca Schiavone (champion)