Fat Amy may refer to:

Lockheed Martin F-35 Lightning II, U.S. stealth jet fighter, nicknamed "Fat Amy" Patricia "Fat Amy" Hobart, a fictional character from the Pitch Perfect franchise portrayed by Rebel Wilson Fat Amy, former name of the Bob Guiney Band, the band of Bob Guiney

See also

"Fat Amy Challenge", 2022 season 9 episode of Man v. Food Fat (disambiguation) Amy (disambiguation)