Malmsten is a Swedish language surname which may refer to:Bengt Malmsten, Swedish Olympic speed skater Birger Malmsten, Swedish actor Bodil Malmsten, Swedish poet and novelist Carl Johan Malmsten, Swedish mathematician Eugen Malmstén, Swedish-Finnish musician and orchestra director Georg Malmstén, Swedish-Finnish singer and musician Gustaf Malmsten, Swedish Olympic athlete Staffan Malmsten, Swedish sprint canoer
