Aaron Wilkinson is a British lightweight fighter. He competed on the twelfth season of The Ultimate Fighter.
He most recently made his UFC debut against undefeated castmate Cody McKenzie, losing via Cody's signature McKenzietine choke. He was cut from the UFC afterwards. He next faced Arunas Klimavicius outside of the UFC, defeating him via first-round choke submission. Wilkinson next faced and lost to Shane Omer via first-round TKO in BAMMA.