NST stands for:

  • Nakhon Si Thammarat airport in Thailand as an IATA Code
  • Neon Sign Transformer, a high voltage transformer for neon and neon sign tubes, see stray field transformer
  • Newfoundland Standard Time, the time zone the time zone UTC -3: 30
  • Nintendo Software Technology, a video game developer in Redmond, Washington ( USA)
  • Nomenclature of uniform marchandises pour les statistiques de transport, Standard Goods Classification for Transport Statistics of the EU
  • New Schlüchterner tunnel
  • Disambiguation
  • Abbreviation