The Varner Unit is a high-security state prison for men of the Arkansas Department of Correction in Varner, Choctaw Township, unincorporated Lincoln County, Arkansas, United States. It is located along U.S. Highway 65, near Grady, and 28 miles south of Pine Bluff. The prison can house over 1,600 prisoners, and it includes a 468-bed supermax facility. The supermax and non-supermax facilities are separate from one another.