Lunden or Lundén is a surname. Notable people with the surname include:
Britt Strandberg (later Lundén, born 1934), Swedish cross-country skier Camilla Lundén (born 1967), Swedish actress Eldrid Lunden (born 1940), Norwegian poet and Norway's first professor in creative writing Humbert Lundén (1882–1961), Swedish sailor Joan Lunden (born 1950), American journalist, author and television host Jonas Lundén (born 1980), Swedish football player Josh Lunden (born 1986), Canadian ice hockey player Kåre Lunden (1930–2013), Norwegian historian Léon de Lunden, Belgian sports shooter Martin Lundén (1925–2011), Swedish swimmer Mikko Lundén, Finnish politician Mimi Sverdrup Lunden (1894–1955), Norwegian educator Peter London, born Peter Lundén, Swedish musician Ragnhild Lundén (born 1945), Swedish artist René Lunden (1902–1942), Belgian bobsledder Sara Lunden (born 1970), Swedish singer, musician and performance artist Siri Sverdrup Lunden (1920–2003), Norwegian linguist Tom Lundén (born 1950), Danish composer and music producer