The list of shipwrecks of Cornwall (20th century) lists the ships which sank on or near the coasts of mainland Cornwall in that period. The list includes ships that sustained a damaged hull, which were later refloated and repaired. * For ships wrecked both before and after the 20th century see List of shipwrecks of Cornwall * For ships wrecked off the Isles of Scilly see List of shipwrecks of the Isles of Scilly. * For ships wrecked on the Seven Stones Reef see List of shipwrecks of the Seven Stones Reef.