UFC 292: Sterling vs. O'Malley was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on August 19, 2023, at the TD Garden in Boston, Massachusetts, United States.

[2] The event marked the promotion's seventh visit to Boston and first since UFC on ESPN: Reyes vs. Weidman in October 2019.

[2] A UFC Bantamweight Championship bout between current champion Aljamain Sterling and Sean O'Malley headlined the event.

[3] A UFC Women's Strawweight Championship bout between current two-time champion Zhang Weili and Amanda Lemos served as the co-headliner.

[12] A welterweight bout between Ian Machado Garry and Geoff Neal was expected to take place at the event.