2015 Swedish Open – Women's singles

Mona Barthel was the defending champion, but she lost to Johanna Larsson in the final, 3–6, 6–7(2–7).

Seeds
• #🇺🇸 Serena Williams (second round, withdrew because of a right elbow injury)

• #🇦🇺 Samantha Stosur (second round)

• #🇨🇿 Barbora Strýcová (quarterfinals)

• #🇩🇪 Mona Barthel (final)

• #🇩🇪 Carina Witthöft (first round)

• #🇨🇿 Kateřina Siniaková (second round)

• #🇸🇪 Johanna Larsson (champion)

• #🇩🇪 Tatjana Maria (first round)

Seeds
• # Donna Vekić (first round)

• # 🇵🇱 Paula Kania (qualifying competition)

• # 🇧🇾 Aliaksandra Sasnovich (first round)

• # 🇺🇦 Maryna Zanevska (qualified)

• # 🇪🇪 Anett Kontaveit (qualified)

• # 🇱🇮 Stephanie Vogt (first round)

• # 🇺🇸 Alexa Glatch (first round)

• # 🇷🇺 Marina Melnikova (qualifying competition)

• # 🇮🇹 Alberta Brianti (qualifying competition)

• # 🇨🇿 Renata Voráčová (first round)

• # 🇪🇸 Laura Pous Tió (qualifying competition)

• # 🇧🇪 Ysaline Bonaventure (qualified)

Qualifiers
• # 🇫🇷 Alizé Lim

• # 🇱🇺 Mandy Minella

• # 🇧🇪 Ysaline Bonaventure

• # 🇺🇦 Maryna Zanevska

• # 🇪🇪 Anett Kontaveit

• # Arantxa Rus