Ernest Williams
- Rank: Corporal
- Regiment: Prince of Wales's Volunteers South Lancashire Regiment (2nd / 5th Battalion
- Service No: 241562
- Died: 3rd July 1918
- Age:
- Cemetery:
- Memorial:
Memorial Park, CoedpoethPloegsteert Memorial, Hainaut, Belgium
- Born in Coedpoeth. Lived in Farnworth, Lancashire, England