William Sefton
| Election | Electoral District | Political Party | Votes | Elected |
|---|---|---|---|---|
| CAN (Jun 1957) | York South/York-Sud | .
Co-operative Commonwealth Federation | 12024 | No |
| CAN (Mar 1958) | York South/York-Sud | .
Co-operative Commonwealth Federation | 9643 | No |
| CAN (Jun 1962) | Davenport | .
New Democratic Party/Nouveau Parti démocratique | 5181 | No |
Candidacy notes
Candidate's Parties
| Political Party | Candidacies |
|---|---|
.
Co-operative Commonwealth Federation | 2 |
.
New Democratic Party/Nouveau Parti démocratique | 1 |