The ninth and final season of the American sitcom Last Man Standing premiered on January 3, 2021 on Fox, and contained twenty-one episodes.

[1] It stars Tim Allen as Mike Baxter, alongside Nancy Travis, Amanda Fuller, Molly McCook, Christoph Sanders, Jordan Masterson, Jonathan Adams, Krista Marie Yu, and Héctor Elizondo.

After the season premiere on Sunday, January 3, the show moved to its regular timeslot at 9:30 PM on Thursdays.

[25] The time jump also allows the babies that the Kristin and Mandy characters were pregnant with at the close of season 8 to be presented as three-year old toddlers.

[29] Kaitlyn Dever reprised her role as Eve Baxter in the season premiere, "Time Flies".