William Henry Reid (1846–1912) was an Ontario farmer and political figure.
He was born in Clarke Township, the son of William Reid, an immigrant from Ireland.
Reid served as a member of the township council for Clarke from 1889 to 1894.
His son Albert ("Bert") went on to serve as reeve for Clarke Township and warden for the United Counties of Northumberland and Durham.
This article about an Ontario Progressive Conservative Party MPP is a stub.