Elena Rybakina defeated Aryna Sabalenka in the final, 6–4, 4–6, 6–4 to win the women's singles tennis title at the 2026 Australian Open. It was her second major title. Rybakina was the fourth woman since the establishment of the WTA rankings to defeat both the world No. 1 and No. 2 players en route to the Australian Open title. The final was a rematch of the 2023 final, won by Sabalenka.