2013 Aegon Trophy – Women's singles

Urszula Radwańska is the defending champion, having won the event in 2012, but chose not to defend her title.

Petra Martić won the title, defeating Karolína Plíšková in the final, 6–3, 6–3.

Seeds
• # 🇦🇹 Tamira Paszek (second round; retired)

• # 🇸🇰 Jana Čepelová (first round)

• # 🇨🇿 Karolína Plíšková (final)

• # 🇨🇦 Eugenie Bouchard (second round)

• # 🇯🇵 Misaki Doi (second round)

• # 🇷🇸 Vesna Dolonc (second round)

• # 🇺🇸 Coco Vandeweghe (second round)

• # 🇨🇿 Kristýna Plíšková (first round)