MacDonald, William Howard Jr.
- Township: Embro & West Zorra
- Branch: 1st Depot Battalion, Sask. Regiment
- Regiment number: 3352681
- Date of birth: December 2, 1896
- Where born: West Zorra Township, Oxford County, Ontario, Canada
- Wars Served: World War I
- Years of service: June 18, 1918 -
- Country enlisted with: Canada
William Howard MacDonald is thought to have been born in or near Embro on Dec. 2, 1896, but he was an unmarried farmer living near Sovereign, Sask., when he enlisted on June 18, 1918. He was also a Presbyterian, whose father, William MacDonald Sr., lived in Beachville.