2004 US Open – Women's singles qualifying

Seeds
• # 🇩🇪 Anna-Lena Grönefeld (qualified)

• # 🇨🇳 Peng Shuai (first round)

• # 🇪🇸 Nuria Llagostera Vives (qualifying competition, lucky loser)

• # 🇫🇷 Séverine Beltrame (qualified)

• # 🇺🇦 Yuliana Fedak (second round)

• # 🇮🇹 Roberta Vinci (qualified)

• # 🇫🇷 Camille Pin (qualifying competition, lucky loser)

• # 🇵🇱 Marta Domachowska (qualifying competition)

• # 🇫🇷 Stéphanie Foretz (qualified)

• # 🇸🇪 Sofia Arvidsson (first round)

• # 🇮🇹 Antonella Serra Zanetti (qualified)

• # 🇨🇿 Zuzana Ondrášková (first round)

• # 🇷🇺 Evgenia Linetskaya (qualified)

• # 🇦🇷 Mariana Díaz Oliva (second round)

• # 🇱🇺 Anne Kremer (second round)

• # 🇹🇳 Selima Sfar (first round)

• # 🇧🇦 Mervana Jugić-Salkić (qualifying competition)

• # 🇺🇦 Yuliya Beygelzimer (second round)

• # 🇨🇿 Nicole Vaidišová (qualified)

• # 🇨🇿 Lenka Němečková (first round)

• # 🇺🇸 Lilia Osterloh (second round)

• # 🇺🇸 Samantha Reeves (first round)

• # 🇷🇺 Lioudmila Skavronskaia (second round)

• # 🇨🇿 Eva Birnerová (qualifying competition)

• # 🇮🇱 Tzipi Obziler (qualified)

• # 🇺🇦 Alona Bondarenko (qualifying competition)

• # 🇪🇸 Conchita Martínez Granados (first round)

• # 🇩🇪 Julia Schruff (qualified)

• # Vilmarie Castellvi (qualifying competition)

• # Angelique Widjaja (qualified)

• # 🇫🇷 Virginie Pichet (first round)

• # 🇨🇿 Michaela Paštiková (first round)

Qualifiers
• # 🇩🇪 Anna-Lena Grönefeld

• # 🇨🇳 Liu Nannan

• # 🇨🇿 Nicole Vaidišová

• # 🇫🇷 Séverine Beltrame

• # 🇨🇦 Maureen Drake

• # 🇮🇹 Roberta Vinci

• # 🇩🇪 Julia Schruff

• # 🇮🇱 Tzipi Obziler

• # 🇫🇷 Stéphanie Foretz

• # Angelique Widjaja

• # 🇮🇹 Antonella Serra Zanetti

• # 🇧🇬 Sessil Karatantcheva

• # 🇷🇺 Evgenia Linetskaya

• # 🇺🇸 Abigail Spears

• # 🇺🇸 Shikha Uberoi

• # 🇷🇺 Anna Chakvetadze

Lucky losers
• # 🇪🇸 Nuria Llagostera Vives

• # 🇫🇷 Camille Pin