A number of ships have been named Polaris:
, a 2016 Finnish icebreaker , a 1930 motor yacht that later became the U.S. Navy patrol vessel , a sailing yacht converted from , a Swedish Royal Navy torpedo boat; see List of large sailing yachts , listed on the National Register of Historic Places listings in San Mateo County, California , a 1968 Russian-owned passenger ship built in Denmark; also known variously as Brand Polaris (2001–2003) and Viking Polaris (2003–2005) , a Norwegian sealer shipwrecked in 1942 , a Swedish Royal Navy shipname , a 1909 Swedish Royal Navy , a Swedish Navy torpedo boat, later converted into a sailing yacht; see List of torpedo boats of the Swedish Navy , a Royal Australian Navy trawler survey tender , a U.S. Navy shipname , a steamer sunk in 1872 on an Arctic expedition , a freighter built in 1938
Ship and boat classes Polaris surveillance vessel, see List of Japan Coast Guard vessels and aircraft
See also Polaris (disambiguation) , a British Royal Navy trawler; see List of requisitioned trawlers of the Royal Navy (WWII) , a cargo ship Polaris Motor, an Italian company Polaris Inc., a U.S. company