The Irish fighter will appear on the 31st season of The Ultimate Fighter reality show, where he will act as a mentor.
His team will face the wards of Michael Chandler.
At the end of the show, the fighters will fight.
Conor fought his last fight in July 2021 with Dustin Poirier.
In it, McGregor was defeated by technical knockout and broke his leg.
In total, he has 22 wins and six lost fights in his career.
Aljamain Sterling has previously named the fighter McGregor should fight.