USS LST-964 was an LST-542-class tank landing ship in the United States Navy. Like many of her class, she was not named and is properly referred to by her hull designation.

LST-964 was laid down on 24 October 1944, at Hingham, Massachusetts, by the Bethlehem-Hingham Shipyard; launched on 22 November 1944; sponsored by Mrs. Ailene Borland; and commissioned on 16 December 1944.^[3]

Following the war, she performed occupation duty in the Far East and saw service in China until early April 1946. She returned to the United States and was decommissioned on 27 June 1946, and struck from the Navy list on 15 August, that same year. On 17 January 1947, the ship was sold to Campania Naviera y Commercial Perez Compano S.A. for operation.^[3]

She was later sold to the Carrier Company and renamed Ionian Sea. In 1974, she was again sold, to Dalmine Deguara Siderca Company at Campana, Brazil, on the Paraná River.^[2]

• Photo gallery of USS LST-964 at NavSource Naval History