Donald David Boyd (June 29, 1883 – August 20, 1956) was a lawyer, civil servant and political figure in Nova Scotia, Canada.
He represented Richmond County in the Nova Scotia House of Assembly from 1937 to 1941 as a Liberal member.
He was born in River Bourgeois, Nova Scotia, the son of Angus A. Boyd and Mary Fraser.
He died at Prospect, Halifax County, Nova Scotia.
This article about a Liberal party Member of the Nova Scotia House of Assembly is a stub.