Aryna Sabalenka defeated Jessica Pegula in the final, 7–5, 7–5 to win the women's singles tennis title at the 2024 US Open.

Sabalenka was the first Belarusian to win the title, and the fifth player to win both hardcourt majors (Australian Open and US Open) in the same year, after Steffi Graf, Monica Seles, Martina Hingis and Angelique Kerber.

Coco Gauff was the defending champion,[2] but lost in the fourth round to Emma Navarro.

[4] The fourth round match between Zheng Qinwen and Donna Vekić set the new record for the latest finish at 2:15 AM.

The entry list was released based on the WTA rankings for the week of July 15, 2024.