Kelli Barrett is an American actress. She is known for her recurring roles on television shows including Fosse/Verdon, Chicago Fire and I Just Want My Pants Back. She is a part of the Marvel Cinematic Universe as Maria Castle in Marvel’s The Punisher. She is also known for her roles on Broadway as Lara Guishar in Zhivago and Dani Franco in Gettin' the Band Back Together.

She is currently starring in the 2023 revival of Parade as Mrs. Phagan.