Four ships of the United States Navy have been named USS Cincinnati, after the city of Cincinnati, Ohio.

USS Cincinnati (CL-6) was an Omaha-class light cruiser of the United States Navy. She was the third Navy ship named for the city of Cincinnati, Ohio.

USS Cincinnati (SSN-693), a Los Angeles-class submarine, was the fourth ship of the United States Navy to be named for Cincinnati, Ohio. The contract to build her was awarded to Newport News Shipbuilding and Dry Dock Company in Newport News, Virginia on 4 February 1971 and her keel was laid down on 6 April 1974. She was launched on 19 February 1977 sponsored by Mrs.

The first USS Cincinnati was a stern-wheel casemate gunboat in the United States Navy during the American Civil War. She was named for Cincinnati, Ohio.

The USS Cincinnati (C-7) was a protected cruiser of the United States Navy and was launched 10 November 1892 by New York Navy Yard; sponsored by Miss S. Mosby; and commissioned 16 June 1894, Captain H. E. Glass in command.