Henry Rutherford "Harry" Jackman, OC (November 5, 1900 – November 22, 1979) was a Canadian politician and successful entrepreneur.
Jackman represented the electoral district of Rosedale in the House of Commons of Canada from 1940 to 1949.
He was first elected in 1940 as a member of Robert Manion's World War II National Government caucus (which, despite the name, formed the Official Opposition in the House of Commons) after wresting his party's nomination from Conservative incumbent Harry Gladstone Clarke.
In business, Jackman built the Empire Life group of financial service companies during the Great Depression.
Together, they had four children – Henry (Hal), Frederic (Eric), Edward and Nancy.