Islip may refer to:

Places

England

  • Islip, Northamptonshire
  • Islip, Oxfordshire
  • Islip Manor Meadows

United States

  • Islip, New York, a town in Suffolk County
  • Islip (hamlet), New York, located in the above town
  • Central Islip, New York, a hamlet and census-designated place located in the above town
  • East Islip, New York, a hamlet and census-designated place located in the above town
  • Islip Terrace, New York, a hamlet and census-designated place located in the above town
  • West Islip, New York, a hamlet and census-designated place located in the above town
  • Long Island MacArthur Airport, formerly known as Islip Airport, in the above town
  • Mount Islip, a mountain in California

Other uses

  • Islip (surname)
  • Islip railway station, Oxfordshire