Leon Johnson Ladner (November 29, 1884 – April 12, 1978) was a Canadian lawyer and Conservative politician who represented Vancouver South in the Canadian House of Commons from 1921 to 1930.
He is the author of The Ladners of Ladner: by covered wagon to the welfare state, published in 1972 by Mitchell Press.
| Parliament of Canada | ||
|---|---|---|
| Preceded by Richard Clive Cooper 1917-1920 |
Member of Parliament for Vancouver South 1921-1930 |
Succeeded by Angus MacInnis 1930-1935 |