Frank J. Corr, American lawyer and politician, 45th Mayor of Chicago (died 1934)

Frank J. Corr was an American politician. Corr served as the 45th mayor of Chicago, Illinois. Corr's term was as acting mayor from March 15, 1933, following the assassination of Anton Cermak until April 8, 1933. Corr was a member of the Democratic Party.

The mayor of Chicago is the chief executive of city government in Chicago, Illinois, the third-largest city in the United States. The mayor is responsible for the administration and management of various city departments, submits proposals and recommendations to the Chicago City Council, is active in the enforcement of the city's ordinances, submits the city's annual budget and appoints city officers, department commissioners or directors, and members of city boards and commissions.