Peter Karlsson
Peter Karlsson may refer to:
- Peter Karlsson (speedway rider), Swedish motorcycle speedway rider
- Peter Ingvar Karlsson, Swedish motorcycle speedway rider
- Peter Karlsson (table tennis), Swedish table tennis player
- Peter Karlsson (athlete), Swedish sprinter
- Peter Karlsson (footballer, born 1961), Swedish footballer
- Peter Karlsson (footballer, born 1973), Swedish footballer