N16 or N-16 may refer to:

Roads

  • N16 road (Belgium), a National Road in Belgium
  • Route nationale 16, in France
  • N16 road (Ireland)
  • Nebraska Highway 16, in the United States

Vehicles

  • , a German submarine surrendered to the Royal Navy after the Second World War
  • , a submarine of the Royal Navy
  • Nieuport 16, a French First World War fighter aircraft
  • Nissan Almera (N16), a Japanese automobile sold in Europe
  • Nissan Bluebird Sylphy (N16), a Japanese automobile sold in Asia

Other uses

  • N16 (Long Island bus)
  • BMW N16, an automobile engine
  • Centre Airpark, an airport in Centre Hall, Pennsylvania, United States
  • London Buses route N16
  • Nagahoribashi Station, of the Osaka Metro
  • Nitrogen-16, am isotope of nitrogen
  • N16, a postcode district in the N postcode area