Donald James Cowan
| Election | Electoral District | Political Party | Votes | Elected |
|---|---|---|---|---|
| CAN (Sep 1926) | Port Arthur--Thunder Bay | .
Conservative Party of Canada/Parti conservateur du Canada to 1942 | 4349 | Yes |
| CAN (Jul 1930) | Port Arthur--Thunder Bay | .
Conservative Party of Canada/Parti conservateur du Canada to 1942 | 6371 | Yes |
Candidacy notes
Candidate's Parties
| Political Party | Candidacies |
|---|---|
.
Conservative Party of Canada/Parti conservateur du Canada to 1942 | 2 |