Peter Andersen
Peter Andersen may refer to:
- DQ (singer), Danish singer born Peter Andersen
- Peter Andersen (Kosovan curler), Canadian-Kosovan curler
- Peter Andersen (Danish curler), Danish curler
- Peter Andersen (gymnast), Danish Olympic gymnast
- Peter S. Andersen, Danish actor
- Peter Marius Andersen, Danish footballer
- Peter Andersen (industrialist), Danish industrialist
- Peter Riis Andersen, Danish cyclist
- Peter Andersen (film), a 1941 Danish film