John Knox Blair

John Knox Blair
Member of the Canadian Parliament
for Wellington North
In office
1930–1945
Preceded byDuncan Sinclair
Succeeded byLewis Menary
Personal details
Born(1873-09-19)September 19, 1873
DiedNovember 11, 1950(1950-11-11) (aged 77)
PartyLiberal
Occupationphysician, teacher
Preview warning: Page using Template:Infobox officeholder with deprecated parameter "honorific-suffix". Replace with "honorific_suffix".
Preview warning: Page using Template:Infobox officeholder with deprecated parameter "honorific-prefix". Replace with "honorific_prefix".
Preview warning: Page using Template:Infobox officeholder with deprecated parameter "nationality". It should be removed.

John Knox Blair (September 19, 1873 – November 11, 1950) was a Canadian politician, physician and teacher. He was elected to the House of Commons of Canada in the 1930 election as a Member of the Liberal Party to represent the riding of Wellington North. He was re-elected in 1935 and 1940.