TPT may refer to:

  • TPT (software), Time Partition Testing
  • Transaction privilege tax, in Arizona, US
  • Twin Cities Public Television, Minneapolis–St. Paul, Minnesota, US
  • Tara Palmer-Tomkinson (1971–2017), English television personality
  • Tramway de Pithiviers à Toury, a French railway
  • Totul pentru tara, a Romanian fascist party 1935-1940
  • Two-part tariff for a product
  • The Powder Toy, falling sand game
  • The Passion Translation, Christian Bible Translation
  • TransPennine Trains, British train operator
  • Trans Pennine Trail, long-distance path in Northern England
  • Triphalangeal thumb, congenital malformation
  • Tpt., an abbreviation for Trumpet used in musical scores