2012 Aegon Trophy – Women's singles

Eleni Daniilidou was the defending champion but was knocked out in the first round by Kristýna Plíšková. Urszula Radwańska went on to win the title by defeating Coco Vandeweghe 6–1, 4–6, 6–1 in the final.

Seeds
• # 🇦🇹 Tamira Paszek (first round)

• # Hsieh Su-wei (quarterfinals)

• # 🇬🇧 Elena Baltacha (quarterfinals)

• # Eleni Daniilidou (first round)

• # Anna Tatishvili (second round)

• # 🇯🇵 Kimiko Date-Krumm (first round, retired)

• # 🇵🇱 Urszula Radwańska (champion)

• # 🇬🇧 Anne Keothavong (semifinals)