Slack Farm (15 UN 28) is an archaeological site of the Caborn-Welborn variant of the Mississippian culture. Slack Farm is located near Uniontown, Kentucky close to the confluence of the Ohio River and the Wabash Rivers. The site included a Native American mound and an extensive village occupation dating between 1400–1650 CE. Although Slack Farm was long known to be one of the major villages of the Caborn-Welborn people, it became famous when it was very seriously damaged by looters in 1987.