Peter Petersen
Peter or Pete Petersen may refer to:
- Peter Petersen (soccer), South African footballer
- Peter Christian Petersen, Norwegian naval officer
- Peter Petersen (sport shooter), Danish sports shooter
- Robert E. Petersen, American publisher, known as Pete
- Pete Petersen (politician), American politician
- Peter J. K. Petersen, Norwegian businessperson
- Peter Arnoldus Petersen, Norwegian businessperson
- Peter Petersen (born 1767), Norwegian mining engineer, ironworks manager and politician
- Peter Petersen (musicologist), German musicologist
- Peter Petersen (actor), stage-name for Max Paulsen, Austrian actor in ''The Eternal Mask''