| L.V. Hightower Unit | |
| Pushpin Map: | USA Texas |
| Pushpin Map Caption: | Location in Texas |
| Location: | 902 FM 686 Dayton, Texas 77535 |
| Status: | Operational |
| Classification: | G1, G2, G4 |
| Capacity: | 1,384[1] |
| Managed By: | TDCJ Correctional Institutions Division |
| Warden: | Stacey Leblanc |
| County: | Liberty County |
| Country: | USA |
The L. V. Hightower Unit (HI) or Hightower Unit is a prison in Texas, United States, within the Texas Department of Corrections system. It is located in unincorporated Liberty County,[2] near Dayton, Texas. It is named for Lockhart V. Hightower, former sheriff and county clerk of Liberty County.