| Durham—Northumberland | |
| Province: | Ontario |
| Fed-Status: | defunct |
| Fed-Created: | 1976 |
| Fed-Abolished: | 1987 |
| Fed-Election-First: | 1979 |
| Fed-Election-Last: | 1984 |
Durham—Northumberland is a former federal electoral district represented in the House of Commons of Canada from 1979 to 1988. It was located in the province of Ontario. This riding was created in 1976 from parts of Northumberland—Durham and Ontario ridings.
It consisted of:
The electoral district was abolished in 1987 when it was redistributed between Durham, Northumberland and Victoria—Haliburton ridings.
This riding has elected the following members of Parliament:
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