John Alexander Calder
| John Alexander Calder | |
|---|---|
| Member of the Ontario Provincial Parliament for Oxford North | |
| In office September 23, 1918 – July 22, 1921 | |
| Preceded by | Newton Rowell | 
| Succeeded by | David Munroe Ross | 
| Personal details | |
| Political party | Liberal | 
John Alexander Calder was a Canadian politician from Ontario. He represented Oxford North in the Legislative Assembly of Ontario from a 1918 by-election to his resignation in 1921.