| Ralph Cowan | |
|---|---|
| Member of Parliament for York—Humber | |
|
In office 1962–1968 |
|
| Preceded by | Margaret Aitken |
| Succeeded by | riding dissolved |
| Personal details | |
| Born |
May 6, 1902 Ottawa, Ontario |
| Died | April 21, 1990 (aged 87) |
| Political party | Liberal |
Ralph Bronson Cowan (May 6, 1902 – April 21, 1990) was a Canadian politician.
Born in Ottawa, Ontario, he was first elected to the House of Commons of Canada in 1962 for the Ontario riding of York—Humber. A Liberal, he was re-elected in 1963 and 1965. He ran in the 1968 federal election as an Independent Liberal in High Park after being expelled from caucus, but was defeated.