JQT may refer to:

• JQT (band), a Korean girl group
• jQT (software), a JavaScript library

• John O'Feeney
• John of England
• John of Everisden
• John of Eversden
• John of Exeter
• John of Fermo
• John of Flanders
• John of Foix-Candale
• John of Foix (disambiguation)
• John of Forde
• John of Freiburg-Neuchatel
• John of Freiburg-Neuchâtel
• John of Gaddesden
• John of Gaunt, 1st Duke of Lancaster
• John of Gaunt School
• John of Girona
• John of Glastonbury
• John of Gorlitz
• John of Görlitz
• John of Hesse-Braubach
• John of Holybush
• John of Horne (1380-1436)
• John of Horne (1380–1436)
• John of Howden
• John of Jesus Díaz