QT

QT or Qt may refer to:

Businesses

• The Qt Company, a Finnish software developer
• QT Hotels & Resorts, an Australasian hospitality provider
• QT Inc., an American bracelet manufacturer
• QuikTrip, an American convenience store chain

People

• QT (musician) (born 1988), American pop singer
• QTCinderella (born 1994), American Twitch streamer and YouTuber
• Q-Tee, British rapper (active in the 1990s)
• Quentin Tarantino (born 1963), American filmmaker

Science and technology

Computer software

• Qt (software), a cross-platform application framework
• QuickTime, a multimedia technology from Apple Inc.

Heart medicine

• QT interval, on an electrocardiogram
  • Long QT syndrome, a rare condition
  • Short QT syndrome, a very rare disease

Units of measure

• Quart (qt), an imperial unit of volume

Television shows

• QT: QueerTelevision, a 1990s Canadian LGBT newsmagazine
• Question Time (TV programme), a British panel debate (first aired 1979)

Transport

• QT (New York City Subway service), a defunct rapid-transit service
• Quiet Trader, cargo versions of the BAe 146 airliner

Other uses

• Quality time, periods proactively spent with one's loved ones
• Quantitative tightening, a contractionary monetary policy from a central bank

See also

• Cutie (disambiguation)
• QTS (disambiguation)