About: List of U.S. National Historic Landmark ships, shipwrecks, and shipyards

This is a list of the 133 National Historic Landmarks in the United States that are ships, shipwrecks, or shipyards. Of the more than 2,500 NHLs, about 5 percent are ships, shipwrecks, or shipyards. The NHL ships, shipwrecks, and shipyards are distributed across 31 states, the District of Columbia, Puerto Rico, and the U.S.-associated state of Micronesia. Nineteen states have no ships among their NHLs.