Ike Bloom (c. 1865 – December 15, 1930) was an American businessman, cabaret and nightclub owner in Chicago from the turn of the 20th century and throughout Prohibition. An early organized crime figure in Chicago, he was an associate of "Big Jim" Colosimo and owner of some of the city's most popular nightclubs such as Midnight Frolics and Freiberg's, a well known dance hall in The Levee vice district at 20 E 22nd St. The Midnight Frolics was the club in which comedian Joe E. Lewis began his career in 1926.