USS Peleliu (LHA-5) is a Tarawa-class amphibious assault ship of the United States Navy, named for the Battle of Peleliu of World War II. Entering service in 1980, she has been deployed to the Persian Gulf on several occasions, performed an evacuation of U.S. Naval Base Subic Bay following the eruption of Mount Pinatubo, operated with the INTERFET peacekeeping taskforce, participated in Pacific Partnership deployments, and provided assistance following the massive floods in Pakistan in 2010. She was decommissioned in San Diego, California on 31 March 2015. She currently rests, out of commission and in reserve, at NAVSEA Inactive Ships On-site Maintenance Office, Pearl Harbor, Hawaii alongside USS Tarawa in the inactive reserve in case of further need.

The Tarawa class is a ship class of Landing Helicopter Assault (LHA) type amphibious assault ships operated by the United States Navy (USN). Five ships were built by Ingalls Shipbuilding between 1971 and 1980; another four ships were planned, but later canceled; instead they were joined by the Wasp-class amphibious assault ships.