Peter Andersen may refer to:
DQ (singer) (born 1973), Danish singer born Peter Andersen Peter Andersen (Kosovan curler) (born 1993), Canadian-Kosovan curler Peter Andersen (Danish curler) (born 1957), Danish curler Peter Andersen (gymnast) (1884–1956), Danish Olympic gymnast Peter S. Andersen (1871–1948), Danish actor Peter Marius Andersen (1885–1972), Danish footballer Peter Andersen (industrialist) (1834–1887), Danish industrialist Peter Riis Andersen (born 1980), Danish cyclist Peter Andersen (film), a 1941 Danish film
See also Peter Andersson (disambiguation)