2011 Odlum Brown Vancouver Open – Women's singles

Jelena Dokić was the defending champion but decided not to participate. Aleksandra Wozniak won the title, defeating Jamie Hampton 6–3, 6–1 in the final.

Seeds
• # 🇷🇴 Monica Niculescu (second round, withdrew due to an abdominal injury)

• # 🇬🇧 Anne Keothavong (second round)

• # 🇺🇸 Irina Falconi (semifinals)

• # Eleni Daniilidou (semifinals)

• # 🇯🇵 Misaki Doi (first round)

• # 🇺🇸 Alison Riske (first round)

• # 🇨🇦 Stéphanie Dubois (second round, retired)

• # 🇵🇱 Urszula Radwańska (quarterfinals)