John L. Bohn (1869 – April 20, 1955) was an American politician who served as mayor of Milwaukee, Wisconsin, from 1942 to 1948.

John Louis Bohn, the son of German Lutheran immigrants, was born 1869 in Two Rivers, Wisconsin.

[1][2] Bohn was in the hotel and restaurant business in Michigan and Wisconsin.

He was president of the council when Mayor Carl Zeidler resigned in 1942 to serve in the U.S. Navy.

[1] On April 20, 1955, Bohn died from heart failure in Milwaukee, Wisconsin.