John Horne Blackmore
| Election | Electoral District | Political Party | Votes | Elected |
|---|---|---|---|---|
| CAN (Oct 1935) | Lethbridge | .
Social Credit Party of Canada | 6516 | Yes |
| CAN (Mar 1940) | Lethbridge | .
New Democracy | 6362 | Yes |
| CAN (Jun 1945) | Lethbridge | .
Social Credit Party of Canada | 7250 | Yes |
| CAN (Jun 1949) | Lethbridge | .
Social Credit Party of Canada | 8880 | Yes |
| CAN (Aug 1953) | Lethbridge | .
Social Credit Party of Canada | 9737 | Yes |
| CAN (Jun 1957) | Lethbridge | .
Social Credit Party of Canada | 10910 | Yes |
| CAN (Mar 1958) | Lethbridge | .
Social Credit Party of Canada | 6471 | No |
Candidacy notes
Candidate's Parties
| Political Party | Candidacies |
|---|---|
.
Social Credit Party of Canada | 6 |
.
New Democracy | 1 |