USS Rushmore (LSD-47) is a Whidbey Island-class dock landing ship of the United States Navy. She was the second navy ship to be named for the Mount Rushmore National Memorial in the Black Hills of South Dakota. She is the seventh ship in her class of dock landing ships and the fourth ship in that class to serve in the United States Pacific Fleet.

Rushmore was laid down on 9 November 1987, by the Avondale Shipyards, New Orleans; launched on 6 May 1989, sponsored by Mrs. Meredith Brokaw, wife of NBC News anchorman Tom Brokaw; and commissioned on 1 June 1991, at New Orleans.

The assigned mission of the dock landing ship is to transport and launch loaded amphibious craft and vehicles with their crews and embarked personnel in amphibious assaults by landing craft and amphibious vehicles. It can render limited docking repair service to small ships and craft.

The Whidbey Island-class dock landing ship provides for greater storage space of weapons and equipment, improved facilities for embarked troops, greater range of operations, and the capability to embark either conventional landing craft or LCAC. The ships incorporate materiel handling equipment including elevators, package/roller conveyors and forklifts, pallet transporters, and a turntable. The turntable is located between the well deck and the helicopter deck forward of the boat deck to assist in the rapid turnaround of vehicles and equipment during loading/offloading operations.

The ship's first assignment was to deliver three Air Cushioned Landing Craft (LCAC) to Camp Pendleton, California from Panama City, Florida. Along the way, Rushmore conducted a port visit in Jamaica, traversed the Panama Canal, and visited Rodman, Panama. Camp Pendleton was the last stop before arriving at her homeport of NS San Diego. During her first six-month deployment, Rushmore spearheaded the beach landing on Somalia during Operation Restore Hope. The largest military humanitarian operation in history, Restore Hope was designed to provide food and medical relief to the starving people of Somalia.

Rushmore's 1994 WestPac deployment came almost one year ahead of schedule. She deployed with only four weeks' notice and participated in Operation Support Hope off the coast of Mombasa, Kenya, the USLO relocation in Somalia, and exercises with forces of Oman and the United Arab Emirates. During this deployment, Rushmore also was awarded a Meritorious Unit Commendation.

Rushmore's 1996 deployment followed a complete and highly successful training cycle during which Rushmore earned the Blue E and the Battle E. This deployment provided numerous international training opportunities for the Tarawa Amphibious Readiness Group and the 13th Marine Expeditionary Unit (13th MEU) including Exercise Cobra Gold '96 with Thailand, Exercise Infinite Moonlight with Jordan, Exercise Red Reef with Saudi Arabia, and MEUEX '96 with Kuwait. Rushmore demonstrated its superior adaptability throughout deployment by becoming the first LSD-41-class ship to employ Rigid Hull Inflatable Boats (RHIBs) for the SPECWAR Detachment.

Rushmore concluded 1996 with a port visit to Mazatlán, Mexico. The ship earned its second consecutive Battle E in 1996.