2024 Championnats Banque Nationale de Granby – Women's singles

Kayla Day was the defending champion but chose not to participate.

Maria Mateas won the title, defeating Kayla Cross in the final; 6–3, 7–6(7–3).

Seeds
• # 🇺🇸 Maria Mateas (champion)

• # 🇺🇸 Victoria Hu (second round)

• # 🇲🇽 Ana Sofía Sánchez (first round)

• # 🇺🇸 Elvina Kalieva (first round)

• # Liang En-shuo (quarterfinals)

• # 🇺🇸 Jamie Loeb (first round)

• # 🇯🇵 Kyōka Okamura (first round)

• # 🇨🇦 Carson Branstine (quarterfinals)