USS LST-689 was an LST-542-class tank landing ship built for the United States Navy during World War II. Late in her career she was renamed Daggett County (LST-689)—after Daggett County, Utah, the only U.S. Naval vessel to bear the name—but never saw active service under that name. LST-689 was laid down on 11 January 1944 at Jeffersonville, Indiana by the Jeffersonville Boat & Machine Company; launched on 9 March 1944; sponsored by Mrs. Edith C. Smith; and commissioned on 2 May 1944 with Lieutenant F. D. McKay, USNR, in command.