John Lemuel Bethune (March 9, 1850 – September 27, 1913) was a Canadian physician and politician in the province of Nova Scotia.
Born in Loch Lomond, Nova Scotia, the son of Roderick and Mary B. Bethune, Bethune received his Doctor of Medicine degree from Dalhousie College in 1875.
From 1886 to 1896, he was the Nova Scotia Conservative member of the Nova Scotia House of Assembly for the electoral district of Victoria County.
In 1881, he was a captain and paymaster for the 94th Battalion, Argyle Highlanders Volunteer Militia.
This article about a Progressive Conservative party Member of the Nova Scotia House of Assembly is a stub.