UFC 289: Nunes vs. Aldana was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 10, 2023, at the Rogers Arena in Vancouver, British Columbia, Canada. A UFC Women's Bantamweight Championship bout between current two-time champion (also current UFC Women's Featherweight Champion) Amanda Nunes and Irene Aldana headlined the event.

• Ultimate Fighting Championship
• Amanda Nunes
• Irene Aldana
• Charles Oliveira
• Beneil Dariush
• Mike Malott
• Adam Fugitt
• Dan Ige
• Nate Landwehr