2011 US Open – Women's singles qualifying

Seeds
• # 🇰🇿 Galina Voskoboeva (qualified)

• # 🇳🇿 Marina Erakovic (qualified)

• # 🇨🇦 Stéphanie Dubois (qualifying competition)

• # 🇷🇴 Edina Gallovits-Hall (qualifying competition)

• # 🇫🇷 Iryna Brémond (first round)

• # 🇨🇿 Andrea Hlaváčková (qualifying competition)

• # 🇫🇷 Stéphanie Foretz Gacon (qualified)

• # 🇵🇱 Urszula Radwańska (qualified)

• # 🇮🇹 Maria Elena Camerin (first round)

• # 🇸🇰 Zuzana Kučová (first round)

• # 🇪🇸 Arantxa Parra Santonja (first round)

• # 🇨🇿 Eva Birnerová (second round)

• # Chan Yung-jan (qualified)

• # 🇱🇺 Mandy Minella (qualifying competition)

• # 🇨🇿 Renata Voráčová (first round)

• # 🇦🇹 Yvonne Meusburger (first round)

• # 🇮🇹 Romina Oprandi (qualified)

• # 🇨🇦 Aleksandra Wozniak (qualified)

• # 🇩🇪 Kathrin Wörle (second round)

• # 🇺🇦 Lesia Tsurenko (first round)

• # 🇷🇺 Valeria Savinykh (second round)

• # Chang Kai-chen (second round)

• # 🇫🇷 Caroline Garcia (first round)

• # 🇷🇺 Vitalia Diatchenko (qualified)

• # 🇪🇸 Silvia Soler-Espinosa (qualified)

• # 🇺🇦 Mariya Koryttseva (second round)

• # 🇺🇸 Alexa Glatch (first round)

• # 🇯🇵 Erika Sema (first round)

• # 🇧🇪 Kirsten Flipkens (first round)

• # 🇺🇦 Tetiana Luzhanska (second round)

• # 🇷🇴 Alexandra Cadanţu (first round)

• # 🇺🇦 Olga Savchuk (second round)

Qualifiers
• # 🇰🇿 Galina Voskoboeva

• # 🇳🇿 Marina Erakovic

• # 🇪🇸 Silvia Soler-Espinosa

• # 🇮🇹 Romina Oprandi

• # 🇭🇺 Réka-Luca Jani

• # 🇷🇺 Alexandra Panova

• # 🇫🇷 Stéphanie Foretz Gacon

• # 🇵🇱 Urszula Radwańska

• # Michaëlla Krajicek

• # 🇹🇭 Noppawan Lertcheewakarn

• # 🇬🇧 Laura Robson

• # 🇷🇺 Vitalia Diatchenko

• # Chan Yung-jan

• # 🇷🇺 Ekaterina Bychkova

• # 🇮🇹 Karin Knapp

• # 🇨🇦 Aleksandra Wozniak