William Bruce Harvey (June 2, 1907 – March 1, 1954) was a Canadian politician, who represented the electoral district of Nipissing in the Legislative Assembly of Ontario from 1948 to 1954.

In 1912, Robert and his oldest child Mary, sailed for Canada and settled in the Ottawa area.

His younger brother Bruce Harvey remained in Ottawa and was an alderman from 1961–1969, representing Elmdale-Victoria Ward, and working with Charlotte Whitton from 1960-64.

Harvey was elected councillor for West Ferris Township, Ontario and served for 4 years before he entered the provincial political arena.

He was elected as a Progressive Conservative MPP on June 7, 1948 and served the majority of his office in the government of Leslie Frost.