TDT

• Digital terrestrial television
• Digital terrestrial television
• Stephen King
• TDT (Portugal)
• TDT (TV station)
• TDT Banda
• Terminal deoxynucleotidyl transferase
• Terrestrial Dynamical Time
• The Damned Things
• The Dark Tower (series)
• The Down Troddence
• Time domain transmissometry
• Toronto Dance Theatre
• Tracing Debugging Technique
• Transmission disequilibrium test