Peter Knudsen
Peter Knudsen may refer to:
- Peter Christian Knudsen, politician
 - Peter Knudsen (footballer, born 1970)
 - Peter Knudsen (footballer, born 1973)
 - Peter Knudsen (musician) (born 1980)
 - Peter Øvig Knudsen (born 1961), writer
 
Peter Knudsen may refer to: