USS Esmeraldo County (LST-761) was an LST-542-class tank landing ship built for the United States Navy during World War II. Named after an erroneous spelling of Esmeralda County, Nevada, she was the only U.S. Naval vessel to bear the name. LST-761 was laid down on 18 June 1944 at Ambridge, Pennsylvania by the American Bridge Company; launched on 7 August 1944; sponsored by Mrs. H. A. Brainerd; and commissioned on 2 September 1944 with Lieutenant H. A. Swagart, Jr., USCGR, in command.