TVB may refer to:

• In broadcasting
  • Television Broadcasts Limited (Hong Kong)
  • TV Belgrade, former name of Radio Television of Serbia
  • Television Bureau of Advertising (US)
  • The old acronym for "Televisión Boliviana" (Bolivian Television), today known as Bolivia TV.
• Others
  • Traffic Violations Bureau of New York State.
  • The Von Bondies, American rock band
  • Temagami volcanic belt, a geologic feature in Temagami, Ontario, Canada
  • Thermal Velocity Boost, an Intel microprocessor turbo boost technology