Peter Hansen
Peter Hansen may refer to:
- Peter Hansen (actor), American actor
- Peter Hansen (American football), American football coach at Stanford University
- Peter Hansen (basketball), American basketball player
- Peter Hansen (painter), Danish painter
- Peter Hansen (politician), New Hampshire politician
- Peter Hansen (rower), Danish rower
- Peter Hansen (SS officer), SS soldier, commander of the 29th and 15th Waffen Grenadier Division of the SS
- Peter Hansen (UN), Danish relief worker
- Peter Allan Hansen, Danish classical philologist
- Peter Andreas Hansen, Danish astronomer
- Peter J. Hansen, American animal scientist
- Peter O. Hansen, translator of the Book of Mormon into Danish
- Peter Reinhard Hansen, Danish economist at the Stanford University