TZ

TZ or tz may refer to:

Arts and media:

Places:

Science and technology:

  • .tz, the country code top level domain (ccTLD) for Tanzania
  • Time zone, a geographic region which uses a common clock time
  • Tz database, also called zoneinfo or IANA Time Zone Database, a compilation of information about the world's time zones
  • Saxitoxin, a chemical weapon with designation TZ in the US military
  • Sony Vaio TZ, a model of personal computer
  • Transformation Zone, a term used in cervical cancer therapy, the area of the cervix where dysplasia and abnormal cell growth occur
  • TrustZone, a security extension to the Arm architecture of CPUs, implementing a type of Trusted Execution Environment

Other uses:

  • tz, a digraph in linguistics, pronounced /ts/
  • ATA Airlines (1973-2008, IATA airline code TZ)
  • Scoot (2012-present, IATA airline code TZ until 2017)