Laufey may refer to:
Mythology and fictional characters Laufey (mythology), a Norse mythical character Laufey (character), a Marvel Comics character introduced 1965 Laufey (Marvel Cinematic Universe), a fictional character introduced 2011
People Laufey (singer) (born 1999), Icelandic singer born Laufey Lín Bing Jónsdóttir Laufey Ámundadóttir (born 1962), Icelandic cell biologist Laufey Ólafsdóttir (born 1981), Icelandic footballer Laufey Sigurðardóttir (born 1963), Icelandic footballer Laufey Valdimarsdóttir (1890–1945), Icelandic women's rights activist