Donald Peter McInnes (December 19, 1933 – August 10, 2015) was a Canadian dairy farmer and political figure in Nova Scotia.
He represented Pictou West in the Nova Scotia House of Assembly from 1978 to 1998 as a Progressive Conservative member.
[3] McInnes was also a director and manager for the Pictou County Farmer's Mutual Fire Insurance Company.
[3] McInnes entered provincial politics in 1978, defeating Liberal cabinet minister Dan Reid by 153 votes in the Pictou West riding.
[3] In the 1993 election, the Progressive Conservatives were reduced to nine seats, losing government to the Liberals,[12] however in Pictou West, McInnes was re-elected by almost 700 votes.