128th
- 128 (number)
- 128 BC
- 128th (Moose Jaw) Battalion, CEF
- 128th Air Refueling Wing
- 128th Airborne Command and Control Squadron
- 128th Delaware General Assembly
- 128th Illinois Volunteer Infantry Regiment
- 128th Infantry Brigade (United Kingdom)
- 128th Infantry Regiment (United States)
- 128th Mountain Assault Brigade (Ukraine)
- 128th New York Volunteer Infantry
- 128th Pioneers
- 128th Regiment of Foot
- 128th meridian east
- 128th meridian west
- AD 128
- Ohio 128th General Assembly