John Bayne Maclean | |
|---|---|
 Lt.Col. J.B. Maclean (left) and Horace Hunter with a copy of The Financial Post, 1947 | |
| Born | September 26, 1862 |
| Died | September 25, 1950 (aged 87) Toronto, Ontario, Canada |
| Alma mater | Toronto Normal School |
| Occupation | publisher |
Lieutenant Colonel John Bayne Maclean (26 September 1862 – 25 September 1950) was a Canadian publisher. He founded Maclean's Magazine, the Financial Post and the Maclean Publishing Company, later known as Maclean-Hunter.