Bernard Lewison (February 7, 1902 – January 13, 1984) was an American politician and businessman.
Born in Viroqua, Wisconsin, Lewison went to Lawrence University.
He was a farmer, automobile dealer, body shop owner, saving and loan director, and real estate broker.
Lewison served in the Wisconsin State Assembly 1955–1957, 1961–1981 as a Republican.
This article about a Republican Party member of the Wisconsin State Assembly born in the 1900s is a stub.