2023 French Open – Wheelchair quad singles

Defending champion Niels Vink defeated Sam Schröder in a rematch of the previous year's final, 3–6, 6–4, 6–4 to win the quad singles wheelchair tennis title at the 2023 French Open. Schröder was attempting to complete the career Grand Slam.

Seeds
• # Niels Vink (champion)

• # Sam Schröder (final)