William Henry Dillon Bell (1 March 1884 – 31 July 1917) was a Reform Party Member of Parliament in New Zealand.
He won the Wellington Suburbs and Country seat in the 1911 general election, and held it to 1914,[1] when he retired and volunteered for service in World War I. He served in the Samoa Expeditionary Force, and was killed in action in Belgium on 31 July 1917 as a Captain with a King's regiment, the 1st King Edward's Horse.[2]
He was a son of Sir Francis Bell, a Reform Party leader and later the first New Zealand-born Prime Minister.