Lewis M. Crosley (November 24, 1888 – November 6, 1978) of
Cincinnati, Ohio was an American
industrialist and
businessman. He was the brother of
Powel Crosley Jr.. Lewis Crosley is credited with being his more famous brother's business partner in pioneering ventures in early 20th century
broadcasting and consumer products in the automotive and appliance industries. He was a vice president of the
Cincinnati Reds baseball team.