Kneiphof (Lithuanian: Knypava; Polish: Knipawa) was a quarter of central Königsberg, Germany. During the Middle Ages it was one of the three towns that composed the city of Königsberg, the others being Altstadt and Löbenicht. The town was located on a ten hectare island of the same name in the Pregel River and included Königsberg Cathedral and the original campus of the University of Königsberg.