2023 Canberra Tennis International – Women's singles

Magdalena Fręch was the defending champion but chose to play at the 2023 Adelaide International 1 instead.

Katie Boulter won the title, defeating Jodie Burrage 3–6, 6–3, 6–2 in the final.

Seeds
• # 🇺🇦 Kateryna Baindl (first round)

• # 🇸🇰 Anna Karolína Schmiedlová (first round)

• # 🇫🇷 Diane Parry (second round)

• # Simona Waltert (first round)

• # 🇩🇪 Eva Lys (quarterfinals)

• # 🇬🇧 Jodie Burrage (final)

• # Erika Andreeva (first round)

• # 🇬🇧 Katie Boulter (champion)