Rev. Jack Harris is a fictional character in Doggieboy's Apocalyptic Daria. He is the pastor of Carthage United Methodist Church, located in the fictional village of Carthage, West Virginia in the aftermath of Black Saturday.

Harris is a fairly moderate character, but when Odell Jones accused Daria Morgendorffer and Martin Peters of having sex inside the church, the pastor followed the rogue deacon's lead in unfairly punishing the teens.

Harris has a wife, Frances (who hasn't appeared in the story), and a daughter, Kandi, who was the unnamed teen girl saved by Jane Lane during the outlaw raid on the church's rescue center.