USS Bernalillo County (LST-306) was an LST-1-class tank landing ship built for the United States Navy during World War II. Named for Bernalillo County, New Mexico, she was the only U.S. Naval vessel to bear the name.
LST-306 was laid down on 24 July 1942 at the Boston Navy Yard by the Todd Shipyard Company; launched on 10 October 1942; sponsored by Mrs. Caroline De Simone; and commissioned on 11 December 1942 with Lieutenant Joseph B. Bartram, USNR, in command.