TX

TX, T-X, or Tx may refer to:

• Texas, abbreviated as TX

Companies

Consumer product companies

• TX Watch Company, a former watch company by the Timex Group

Media and telecommunication companies

• TX Digital Illusions, a former American video game developer
• TX Group, a Swiss media company
• TV Tokyo, a Japanese commercial broadcaster
  • TX Network, a Japanese television network which flagship station is TV Tokyo

Transportation companies

• Air Caraïbes (IATA airline designator TX)

Electronics and machines

• Canon TX, a 35mm single-lens reflex camera
• Palm TX, a personal digital assistant
• Sony Xperia TX, a smartphone

Media

• Fenix TX, a pop punk band from Houston, Texas, formerly known as Riverfenix
  • Fenix TX, the band's first album after their name change
• T-X (Terminatrix), the antagonist in the movie Terminator 3: Rise of the Machines

Science and technology

Astronomy

• TX Camelopardalis, a star in the Camelopardalis constellation
• TX Piscium, a carbon star in the Pisces constellation

Linguistics

• Tx (digraph)

Medicine

• Caspase 4, an enzyme
• Therapy, Tx or T_x in medical shorthand
  • Treatment group, in an experiment, such as basic research or clinical trials
• Traction (orthopedics)
• Transplant, in the context of organ transplantation
• In the TNM staging system for cancer:
  • Size or extent of tumor cannot be evaluated
  • Wildcard for any T stage (for example, a chemotherapy regimen prescribed for any T, any N, M1 = TxNxM1)

Telecommunications

• Transmission (telecommunications), generally
• Tx, the transmit signal in the RS-232 serial communication protocol

Transportation

Aircraft and airlines

• Boeing T-7 Red Hawk, known as the T-X until 2019
  • T-X program
• Sperwill TX, a British paramotor

Automobiles

• Exeed TX, a 2019–present Chinese mid-size SUV
• Fairthrope TX, a 1967 British sports coupe
• Howmet TX, a 1968 American sports prototype racing car
• LEVC TX, a 2017–present British electric taxi cab
• Lexus TX, a 2023–present luxury full-size crossover SUV

Buses

• TX series, a line of coaches manufactured by Vanhool

Rail

• Tsukuba Express, a Japanese railway line abbreviated as TX