TQ

TQ or tq may refer to:

• the IATA code for Tandem Aero airline
• Techniquest, a collection of science and discovery centres in Wales
• TQ (singer), Terrance Quaites, an American R&B singer
• Télé-Québec, or TQC
• ThinkQuest, a student webpage building competition
• Titan Quest, an action role-playing computer game
• TQ postcode area, a United Kingdom postcode for the area of Torquay
• A military colloquialism for Al Taqaddum Airbase, Iraq
• Top Qualifier, a colloquialism used in radio-controlled car racing to determine the fastest qualifying driver.