2026 Australian Open – Wheelchair men's singles

Wheelchair men's singles
2026 Australian Open
Champion Tokito Oda
Runner-up Martín de la Puente
Score3–6, 6–2, 6–2
Draw16
Seeds4

Tokito Oda defeated Martín de la Puente in the final, 3–6, 6–2, 6–2 to win the men's singles wheelchair tennis title at the 2026 Australian Open. It was his second Australian Open singles title and eighth major singles title overall, completing a non-calendar-year Grand Slam.

Alfie Hewett was the defending champion, but lost in the semifinals to de la Puente.