Fyter Fest (2023) was a three-week professional wrestling show made by All Elite Wrestling (AEW). The show took place on August 19 and 23, 2023, and was aired on August 23, 25, and 26. The first and second week were held at the Rupp Arena in Lexington, Kentucky and the second week was held at the Gas South Arena in Duluth, Georgia. All three weeks aired as special episodes of Dynamite, Rampage, and Collision respectively. It was the fifth Fyter Fest event held by AEW.

Week 1, which was a live Dynamite episode taking place on August 23, saw Aussie Open (Mark Davis and Kyle Fletcher) (c) defeat The Hardys (Jeff and Matt Hardy) to keep their ROH World Tag Team Championships in the main event. Week 2 (filmed four days before week 1's Dynamite episode) saw The Outcasts (Toni Storm and Saraya) (with Ruby Soho) defeat Dr. Britt Baker, D.M.D. and Hikaru Shida in the main event. Week 3 (filmed on the evening of Dynamite) saw Darby Allin, Sting, Hook, and CM Punk defeat Mogul Embassy (Brian Cage and Swerve Strickland), Jay White, and Luchasaurus in the main event.