Jessica McCaskill (born September 8, 1984) is an American professional boxer.
She is a current unified world champion, having held the WBC female super lightweight title since 2018, and the WBA super lightweight title since May 2019.
Previously, she challenged for the WBA lightweight title in 2017.
As of November 2019, McCaskill is ranked as the world's second best active super lightweight, and sixth best pound for pound female fighter by BoxRec.