JT

JT may stand for:

Business

• Japan Tobacco, a cigarette manufacturer
• Jersey Telecom, the Jersey telephone company

Entertainment

• JT (album), an album by James Taylor

People

• J. T. Walsh, American actor
• James "J.T." Taylor, (born 1953), lead singer of Kool and the Gang
• J. T. Thatcher (born 1978), American football player
• J. T. Thomas (Survivor contestant) (born 1984), a winner of the American reality TV show Survivor: Tocantins
• JT the Bigga Figga (born 1971), a hip-hop artist and producer
• J. T. the Brick (born 1965), an American talk radio host
• Justin Timberlake (born 1981), an American singer and actor
• JT Hodges (born 1977), country music singer
• JT Money, a rapper
• Jesse Taylor (born 1984), mixed martial artist also known as JT Money
• Javier Torres Félix (born 1960), Mexican drug lord also known for his alias J.T.
• John Terry (born 1980), an English professional footballer
• Johnathan Thurston (born 1983) A professional Rugby League player

Science and technology

• Haplogroup JT (mtDNA), a human mitochondrial DNA haplogroup
• JT (visualization format), a 3D data format
• Jupiter trojan, a type of asteroid orbit

Other uses

• Jakobstads Tidning, a Finland-Swedish newspaper
• Jornal da Tarde, a Brazilian newspaper from São Paulo
• Jimma Times, an Ethiopian news media
• J.T. Yorke, a character in Degrassi: The Next Generation
• Junior Technician, an airman rank
• Jury Team (UK), a UK political party
• The IATA airline designator for Lion Air