DTX

• DTX (drum set), an electronic drum line by Yamaha
• DTX (form factor), a computer form factor
• Discontinuous Transmission, in mobile communications
• Dendrotoxin, a class of snake neurotoxin
• .dtx, source files of Documented LaTeX for DocStrip
• Docetaxel, a chemotherapy medication
• DTX (Digital Talent Experience), a team composed of Global Talent and IT Employee Experience at ServiceNow

• Downtown Crossing (MBTA station), a station in Boston, USA
• Dallas, a city in the state of Texas

• Yamaha DTX, a variation of Yamaha DT series of Yamaha motorcycles
• Delta Tau Chi, a fictional fraternity in the popular 1978 film Animal House
• DTX (TV channel), a CEEMEA channel owned by Discovery Networks
• The Downtown Rail Extension in San Francisco, California, now known as The Portal
• the native abbrevaition of State Security Service of Azerbaijan ({{langx|az|Dövlət Təhlükəsizlik Xidməti}})

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