DFT may refer to:

Businesses and organisations

• Department for Transport, United Kingdom
• Digital Film Technology, maker of the Spirit DataCine film digitising scanner
• DuPont Fabros Technology, a US data center company (by NYSE ticker)

Science and mathematics

• Decision field theory, a human cognitive decision-making model
• Devil Facial Tumour, a symptom of Devil facial tumour disease a cancer affecting Tasmanian devils.
• Density functional theory, a computational quantum mechanical modelling method
• Discrete Fourier transform

Technology

• Deaereating feed tank
• Demand flow technology
• Design for testing (design for testability)
• DFT class locomotive, a turbo-charged rebuild of the New Zealand DF class locomotive (1979)

This disambiguation page lists articles associated with the title DFT.
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